Bohlen–Pierce scale: Difference between revisions

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<h2>IMPORTED REVISION FROM WIKISPACES</h2>
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This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
|en = Bohlen-Pierce
: This revision was by author [[User:hstraub|hstraub]] and made on <tt>2012-05-25 03:34:38 UTC</tt>.<br>
|de = Bohlen-Pierce
: The original revision id was <tt>339404296</tt>.<br>
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{{Wikipedia}}
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br>
[[File:vaisvil-BP-guitar-052-crop.jpg|thumb|x00px|Chris Vaisvil's BP electric guitar. [http://chrisvaisvil.com/the-bohlen-pierce-epiphone-roadie-guitar/ Music from this guitar.]]]
<h4>Original Wikitext content:</h4>
[[File:Sword_BP_guitars.jpg|thumb|300px]]
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;white-space: pre-wrap ! important" class="old-revision-html">=The Bohlen-Pierce scale=


The '''Bohlen–Pierce scale''' ('''BP''') is a 13-tone [[macrotonal]] [[nonoctave]] [[scale]] designed to emphasize odd-number intervals and chords, such as the 3:5:7:9 tetrad. It was first described as a 7-limit [[just intonation]] scale and as an [[equal-step tuning|equal temperament]], [[13edt|13 equal divisions of the tritave]]. The [[tritave]] (3/1) usually replaces the [[octave]] in the role of the [[equave]], such that intervals a tritave apart are considered [[equivalent]].


The **Bohlen-Pierce** (**BP**) scale is a [[nonoctave]] scale, a 13-part equal division of the perfect-twelfth ([[3_1|3/1]]) or [[Tritave]] (**13edt**). Each step is about 146 ¢, making it a [[macrotonal]] scale. It is closely related to the rank two temperament [[Sensamagic clan#Bohpier|bohpier]]. Bohlen-Pierce is normally thought of (if not in these terms, then in fact) as a temperament defined on the 3.5.7 [[Just intonation subgroups|subgroup]]. However, it (or at least 3.5.7-limit [[edt|13edt]]) can be extended to the 3.5.7.11/4 subgroup. This extension is controversial because of the presence of 2 in the denominator of 11/4, but the interval is present in the sense that 3^(12\13) provides an approximation to it. Chords of Bohlen-Pierce, from this extended perspective, may be found listed on the page [[chords of bohpier]]. Bohlen-Pierce was discovered independently by [[Heinz Bohlen]], [[John Pierce]], [[Kees van Prooijen]], and perhaps others, usually noticed for its good approximation of odd-number just ratios 3:5, 5:7, 3:7, etc. but not necessarily 4:11.
It is closely related to the rank two temperament [[Sensamagic clan #Bohpier|bohpier]]. It is normally thought of (if not in these terms, then in fact) as a temperament defined on the 3.5.7 [[Just intonation subgroup|subgroup]]. However, it can be extended to the 3.5.7.11/4 subgroup, especially when considering 13edt instead of the JI version. This extension is controversial because of the presence of 2 in the denominator of 11/4, but the interval is present in the sense that 3^(12\13) provides an approximation to it. Chords of Bohlen–Pierce, from this extended perspective, may be found listed on the page [[chords of bohpier]].  


Bohlen–Pierce was discovered independently by [[Heinz Bohlen]], [[John Pierce]], [[Kees van Prooijen]], and perhaps others, usually noticed for its good approximation of odd-number just ratios 3:5, 5:7, 3:7, etc.; but not necessarily 4:11, 5:6, 6:7, etc.


== Theory ==
* [[Relationship between Bohlen–Pierce and octave-ful temperaments]]


[[image:http://www.ronsword.com/images/Sword_BP_guitars.jpg width="543" height="422"]]
=== Lambda scale ===
{{Main|4L 5s (3/1-equivalent)}}


[[image:http://ronsword.com/bpguitar.JPG width="171" height="224"]]
== Intervals ==
[[Ron Sword]] and his 9-string 13-tone BP Touchstick/Guitar crossover instrument (aka: "//the Bohlen-Box//")
{{Main|Intervals of BP}}


**Triple Bohlen-Pierce**
== Variations ==
=== Triple Bohlen–Pierce ===
Proposed by [[Paul Erlich]] is [[39edt]], also known as the ''Triple Bohlen–Pierce scale''. It adds to 13edt accurate approximations to the 11th and 13th harmonics ([[11/9]] and [[13/9]]) and can be used in a variety of ways, for both just intonation chords and harmonies, as standard Bohlen–Pierce scale interlocking three times with calm-sounding quarter-tones, and for various JI modulations.


Proposed by [[Paul Erlich]], is the Triple Bohlen-Pierce Scale, or 39th root of 3. It approximates additional odd harmonics and can be used in a variety of ways, for both just intonation chords and harmonies, as standard Bohlen-Pierce scale interlocking three times with calm sounding quarter-tones, and for various JI modulations.
== Regular temperament properties ==
{{Main| 13edt#Regular temperament properties }}


[[image:http://www.ronsword.com/images/3BP3.JPG width="672" height="340"]](triple bohlen-pierce &lt;span class="UIStory_Message"&gt;39√3 Classical Guitar by Ron Sword&lt;/span&gt;)
== Instruments ==
**Theory**
* [http://www.huygens-fokker.org/bpsite/instruments.html#anchor39641 Bohlen Pierce guitar]
[[http://www.huygens-fokker.org/bpsite/|Bohlen Pierce website]]
* [[Clarinet#Bohlen-Pierce clarinets|Clarinets]]
[[http://en.wikipedia.org/wiki/Bohlen-Pierce_scale|Wikipedia Bohlen-Pierce scale]]
* Metallophone
[[http://ziaspace.com/_microtonality/BP/|Bohlen-Pierce Scale Research]] by Elaine Walker
* Electronic Organ
Sword, Ronald. "Bohlen Pierce Scales for Guitar" IAAA Press, UK-USA. First Ed: May 2009.
* Stredici
[[Intervals of BP]]
* [http://bp.b0b.com/2016/01/tuning-a-kalimba-to-bp/ Kalimba] (Mbira)
==Physical instruments tuned to the BP scale==
* [http://bp.b0b.com/2012/11/sierra-pedal-steel/ Pedal Steel Guitar]
[[@http://www.swordguitars.com/Sword_Bohlen_Pierce_acoustic.JPG|Bohlen Pierce guitar]]
 
[[microtonal clarinet#BPClarinets|Clarinets]]
== Music ==
Metallophone
{{Main| Bohlen–Pierce scale/Music }}
Electronic Organ
{{Catrel|Bohlen-Pierce tracks}}
Stredici
 
==Compositions==
== See also ==
Links to available music written in BP at [[http://www.huygens-fokker.org/bpsite/references2.html#anchor81501|above website]].
* [[Catalog of 3.5.7 subgroup rank two temperaments]]
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://www.seraph.it/XenoTunes4_files/Bohl-en%20Roll.mp3|Bohl-en Roll]]&lt;/span&gt;&lt;/span&gt; by [[Carlo Serafini]] ([[http://www.seraph.it/blog_files/004e4fe53f09c06fd5e709a08d53d0d5-4.html|blog entry]])
* [[Lumatone mapping for Bohlen–Pierce]]
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[@http://www.jeanpierrepoulin.com/mp3/BPguitares.mp3|Bohlen-Pierce electric guitar improvisation]]&lt;/span&gt;&lt;/span&gt; by [[@Jean-Pierre Poulin]]
 
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[@http://www.ronsword.com/sounds/BP_stretched_chroma.mp3|Bohlen-Pierce "Stretched Chroma" Acoustic Improvisation]]&lt;/span&gt;&lt;/span&gt; by [[Ron Sword]]
== Further reading ==
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://www.kunstmusik.com/mp3/reminiscences.mp3|Reminiscences]]&lt;/span&gt; by [[@http://www.kunstmusik.com/2010/03/08/reminiscences/|Steven Yi]]
* [[Sword, Ron]]. [https://ronsword.bigcartel.com/product/creative-applications-for-polyscales-and-scale-sequences ''Bohlen-Pierce Scales for Guitar: Includes Paul Erlich's Triple BP Scales. Notation methods, Chord-Scales, Melody Chords, Polyscales, and new Scales for the Bohlen-Pierce tuning'']. 2009. ([http://www.metatonalmusic.com/books.html Metatonal Music link])
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://www.jeanpierrepoulin.com/mp3/Roll%27n%27Peace.mp3|Roll'n'Peace]]&lt;/span&gt;&lt;/span&gt; by [[Jean-Pierre Poulin]][[media type="custom" key="11371948"]]
 
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/gene_ward_smith/Others/Winchester/01%20-%201.%20Bohlen-Pierce.mp3|Comets Over Flatland 1]]&lt;/span&gt;&lt;/span&gt; by [[Randy Winchester]]
== External links ==
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/gene_ward_smith/Others/Winchester/02%20-%202.%20Bohlen-Pierce.mp3|Comets Over Flatland 2]]&lt;/span&gt;&lt;/span&gt; by [[Randy Winchester]]
* [http://www.huygens-fokker.org/bpsite/ The Bohlen-Pierce Site]
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/gene_ward_smith/Others/Winchester/03%20-%203.%20Bohlen-Pierce.mp3|Comets Over Flatland 3]]&lt;/span&gt;&lt;/span&gt; by [[Randy Winchester]]
* [http://ziaspace.com/_academic/BP/ Bohlen-Pierce Scale Research] by [[Elaine Walker]]
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/gene_ward_smith/Others/Winchester/04%20-%204.%20Bohlen-Pierce.mp3|Comets Over Flatland 4]]&lt;/span&gt;&lt;/span&gt; by [[Randy Winchester]]
 
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/bohlen-pierce/daily20110915_BP_strings-Bohlen-Pierce-Island.mp3|Bohlen-Pierce Island audio]]&lt;/span&gt;&lt;/span&gt; by [[Chris Vaisvil]]
[[Category:Bohlen–Pierce| ]] <!-- main article -->
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/bohlen-pierce/mesonic_atom_13th_root_of_3_BP_apx_X1.mp3|Mesonic Atom]]&lt;/span&gt;&lt;/span&gt; by [[Chris Vaisvil]]
[[Category:13-tone scales]]
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/MOTU/Vaisvil-MOTU-8a-bending-the-rules-in-bohlen-pierce.mp3|Bending the Rules]]&lt;/span&gt;&lt;/span&gt; by [[Chris Vaisvil]]
[[Category:Guitar]]
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;[[http://micro.soonlabel.com/gene_ward_smith/Others/Hansen/Bohlen-Pierce%20Canon.mp3|Bohlen-Pierce Canon]]&lt;/span&gt; by &lt;span class="ywp-page-play-pause ywp-page-video ywp-link-hover ywp-page-img-link"&gt;[[http://www.youtube.com/watch?v=sd1b9Lh8iFA|Kjell Hansen]]&lt;/span&gt;.</pre></div>
[[Category:Macrotonal]]
<h4>Original HTML content:</h4>
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;width:200%;white-space: pre-wrap ! important" class="old-revision-html">&lt;html&gt;&lt;head&gt;&lt;title&gt;Bohlen-Pierce&lt;/title&gt;&lt;/head&gt;&lt;body&gt;&lt;!-- ws:start:WikiTextHeadingRule:1:&amp;lt;h1&amp;gt; --&gt;&lt;h1 id="toc0"&gt;&lt;a name="The Bohlen-Pierce scale"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:1 --&gt;The Bohlen-Pierce scale&lt;/h1&gt;
&lt;br /&gt;
&lt;br /&gt;
The &lt;strong&gt;Bohlen-Pierce&lt;/strong&gt; (&lt;strong&gt;BP&lt;/strong&gt;) scale is a &lt;a class="wiki_link" href="/nonoctave"&gt;nonoctave&lt;/a&gt; scale, a 13-part equal division of the perfect-twelfth (&lt;a class="wiki_link" href="/3_1"&gt;3/1&lt;/a&gt;) or &lt;a class="wiki_link" href="/Tritave"&gt;Tritave&lt;/a&gt; (&lt;strong&gt;13edt&lt;/strong&gt;). Each step is about 146 ¢, making it a &lt;a class="wiki_link" href="/macrotonal"&gt;macrotonal&lt;/a&gt; scale. It is closely related to the rank two temperament &lt;a class="wiki_link" href="/Sensamagic%20clan#Bohpier"&gt;bohpier&lt;/a&gt;. Bohlen-Pierce is normally thought of (if not in these terms, then in fact) as a temperament defined on the 3.5.7 &lt;a class="wiki_link" href="/Just%20intonation%20subgroups"&gt;subgroup&lt;/a&gt;. However, it (or at least 3.5.7-limit &lt;a class="wiki_link" href="/edt"&gt;13edt&lt;/a&gt;) can be extended to the 3.5.7.11/4 subgroup. This extension is controversial because of the presence of 2 in the denominator of 11/4, but the interval is present in the sense that 3^(12\13) provides an approximation to it. Chords of Bohlen-Pierce, from this extended perspective, may be found listed on the page &lt;a class="wiki_link" href="/chords%20of%20bohpier"&gt;chords of bohpier&lt;/a&gt;. Bohlen-Pierce was discovered independently by &lt;a class="wiki_link" href="/Heinz%20Bohlen"&gt;Heinz Bohlen&lt;/a&gt;, &lt;a class="wiki_link" href="/John%20Pierce"&gt;John Pierce&lt;/a&gt;, &lt;a class="wiki_link" href="/Kees%20van%20Prooijen"&gt;Kees van Prooijen&lt;/a&gt;, and perhaps others, usually noticed for its good approximation of odd-number just ratios 3:5, 5:7, 3:7, etc. but not necessarily 4:11.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;!-- ws:start:WikiTextRemoteImageRule:7:&amp;lt;img src=&amp;quot;http://www.ronsword.com/images/Sword_BP_guitars.jpg&amp;quot; alt=&amp;quot;&amp;quot; title=&amp;quot;&amp;quot; style=&amp;quot;height: 422px; width: 543px;&amp;quot; /&amp;gt; --&gt;&lt;img src="http://www.ronsword.com/images/Sword_BP_guitars.jpg" alt="external image Sword_BP_guitars.jpg" title="external image Sword_BP_guitars.jpg" style="height: 422px; width: 543px;" /&gt;&lt;!-- ws:end:WikiTextRemoteImageRule:7 --&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;!-- ws:start:WikiTextRemoteImageRule:8:&amp;lt;img src=&amp;quot;http://ronsword.com/bpguitar.JPG&amp;quot; alt=&amp;quot;&amp;quot; title=&amp;quot;&amp;quot; style=&amp;quot;height: 224px; width: 171px;&amp;quot; /&amp;gt; --&gt;&lt;img src="http://ronsword.com/bpguitar.JPG" alt="external image bpguitar.JPG" title="external image bpguitar.JPG" style="height: 224px; width: 171px;" /&gt;&lt;!-- ws:end:WikiTextRemoteImageRule:8 --&gt;&lt;br /&gt;
&lt;a class="wiki_link" href="/Ron%20Sword"&gt;Ron Sword&lt;/a&gt; and his 9-string 13-tone BP Touchstick/Guitar crossover instrument (aka: &amp;quot;&lt;em&gt;the Bohlen-Box&lt;/em&gt;&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
&lt;strong&gt;Triple Bohlen-Pierce&lt;/strong&gt;&lt;br /&gt;
&lt;br /&gt;
Proposed by &lt;a class="wiki_link" href="/Paul%20Erlich"&gt;Paul Erlich&lt;/a&gt;, is the Triple Bohlen-Pierce Scale, or 39th root of 3. It approximates additional odd harmonics and can be used in a variety of ways, for both just intonation chords and harmonies, as standard Bohlen-Pierce scale interlocking three times with calm sounding quarter-tones, and for various JI modulations.&lt;br /&gt;
&lt;br /&gt;
&lt;!-- ws:start:WikiTextRemoteImageRule:9:&amp;lt;img src=&amp;quot;http://www.ronsword.com/images/3BP3.JPG&amp;quot; alt=&amp;quot;&amp;quot; title=&amp;quot;&amp;quot; style=&amp;quot;height: 340px; width: 672px;&amp;quot; /&amp;gt; --&gt;&lt;img src="http://www.ronsword.com/images/3BP3.JPG" alt="external image 3BP3.JPG" title="external image 3BP3.JPG" style="height: 340px; width: 672px;" /&gt;&lt;!-- ws:end:WikiTextRemoteImageRule:9 --&gt;(triple bohlen-pierce &lt;span class="UIStory_Message"&gt;39√3 Classical Guitar by Ron Sword&lt;/span&gt;)&lt;br /&gt;
&lt;strong&gt;Theory&lt;/strong&gt;&lt;br /&gt;
&lt;a class="wiki_link_ext" href="http://www.huygens-fokker.org/bpsite/" rel="nofollow"&gt;Bohlen Pierce website&lt;/a&gt;&lt;br /&gt;
&lt;a class="wiki_link_ext" href="http://en.wikipedia.org/wiki/Bohlen-Pierce_scale" rel="nofollow"&gt;Wikipedia Bohlen-Pierce scale&lt;/a&gt;&lt;br /&gt;
&lt;a class="wiki_link_ext" href="http://ziaspace.com/_microtonality/BP/" rel="nofollow"&gt;Bohlen-Pierce Scale Research&lt;/a&gt; by Elaine Walker&lt;br /&gt;
Sword, Ronald. &amp;quot;Bohlen Pierce Scales for Guitar&amp;quot; IAAA Press, UK-USA. First Ed: May 2009.&lt;br /&gt;
&lt;a class="wiki_link" href="/Intervals%20of%20BP"&gt;Intervals of BP&lt;/a&gt;&lt;br /&gt;
&lt;!-- ws:start:WikiTextHeadingRule:3:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc1"&gt;&lt;a name="The Bohlen-Pierce scale-Physical instruments tuned to the BP scale"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:3 --&gt;Physical instruments tuned to the BP scale&lt;/h2&gt;
&lt;a class="wiki_link_ext" href="http://www.swordguitars.com/Sword_Bohlen_Pierce_acoustic.JPG" rel="nofollow" target="_blank"&gt;Bohlen Pierce guitar&lt;/a&gt;&lt;br /&gt;
&lt;a class="wiki_link" href="/microtonal%20clarinet#BPClarinets"&gt;Clarinets&lt;/a&gt;&lt;br /&gt;
Metallophone&lt;br /&gt;
Electronic Organ&lt;br /&gt;
Stredici&lt;br /&gt;
&lt;!-- ws:start:WikiTextHeadingRule:5:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc2"&gt;&lt;a name="The Bohlen-Pierce scale-Compositions"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:5 --&gt;Compositions&lt;/h2&gt;
Links to available music written in BP at &lt;a class="wiki_link_ext" href="http://www.huygens-fokker.org/bpsite/references2.html#anchor81501" rel="nofollow"&gt;above website&lt;/a&gt;.&lt;br /&gt;
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;&lt;a class="wiki_link_ext" href="http://www.seraph.it/XenoTunes4_files/Bohl-en%20Roll.mp3" rel="nofollow"&gt;Bohl-en Roll&lt;/a&gt;&lt;/span&gt;&lt;/span&gt; by &lt;a class="wiki_link" href="/Carlo%20Serafini"&gt;Carlo Serafini&lt;/a&gt; (&lt;a class="wiki_link_ext" href="http://www.seraph.it/blog_files/004e4fe53f09c06fd5e709a08d53d0d5-4.html" rel="nofollow"&gt;blog entry&lt;/a&gt;)&lt;br /&gt;
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;&lt;a class="wiki_link_ext" href="http://www.jeanpierrepoulin.com/mp3/BPguitares.mp3" rel="nofollow" target="_blank"&gt;Bohlen-Pierce electric guitar improvisation&lt;/a&gt;&lt;/span&gt;&lt;/span&gt; by &lt;a class="wiki_link" href="/Jean-Pierre%20Poulin" target="_blank"&gt;Jean-Pierre Poulin&lt;/a&gt;&lt;br /&gt;
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;&lt;a class="wiki_link_ext" href="http://www.ronsword.com/sounds/BP_stretched_chroma.mp3" rel="nofollow" target="_blank"&gt;Bohlen-Pierce &amp;quot;Stretched Chroma&amp;quot; Acoustic Improvisation&lt;/a&gt;&lt;/span&gt;&lt;/span&gt; by &lt;a class="wiki_link" href="/Ron%20Sword"&gt;Ron Sword&lt;/a&gt;&lt;br /&gt;
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;&lt;a class="wiki_link_ext" href="http://www.kunstmusik.com/mp3/reminiscences.mp3" rel="nofollow"&gt;Reminiscences&lt;/a&gt;&lt;/span&gt; by &lt;a class="wiki_link_ext" href="http://www.kunstmusik.com/2010/03/08/reminiscences/" rel="nofollow" target="_blank"&gt;Steven Yi&lt;/a&gt;&lt;br /&gt;
&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover"&gt;&lt;span class="ywp-page-play-pause ywp-page-audio ywp-link-hover ywp-page-img-link"&gt;&lt;a class="wiki_link_ext" href="http://www.jeanpierrepoulin.com/mp3/Roll%27n%27Peace.mp3" rel="nofollow"&gt;Roll'n'Peace&lt;/a&gt;&lt;/span&gt;&lt;/span&gt; by &lt;a class="wiki_link" href="/Jean-Pierre%20Poulin"&gt;Jean-Pierre Poulin&lt;/a&gt;&lt;!-- ws:start:WikiTextMediaRule:0:&amp;lt;img src=&amp;quot;http://www.wikispaces.com/site/embedthumbnail/custom/11371948?h=0&amp;amp;w=0&amp;quot; class=&amp;quot;WikiMedia WikiMediaCustom&amp;quot; id=&amp;quot;wikitext@@media@@type=&amp;amp;quot;custom&amp;amp;quot; key=&amp;amp;quot;11371948&amp;amp;quot;&amp;quot; title=&amp;quot;Custom Media&amp;quot;/&amp;gt; --&gt;&lt;script type="text/javascript" src="http://mediaplayer.yahoo.com/js"&gt;
&lt;/script&gt;&lt;!-- ws:end:WikiTextMediaRule:0 --&gt;&lt;br /&gt;
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