<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 16px; font-family: Calibri, sans-serif; "><div><div><br></div><div><br></div><div>I'm forwarding the following query at the request of my colleague Jonathan Leathwood:</div><div><br></div><span id="OLK_SRC_BODY_SECTION"><blockquote id="MAC_OUTLOOK_ATTRIBUTION_BLOCKQUOTE" style="border-left-color: rgb(181, 196, 223); border-left-width: 5px; border-left-style: solid; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 5px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 5px; "><div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>I'm currently working on a long guitar piece by Magnus Lindberg from 2004 called <i>Mano a Mano</i>. I have a little familiarity with some of his earlier music and the influence of the spectralists is very obvious to the ear, and there is some literature about that. So far, however, I don't see much in the guitar piece in common with those works: in fact, I would never have guessed they were by the same composer. Instead, I see that the guitar piece it is mostly based on a curious mode that runs (in semitones) <11212…>, repeating the pattern every perfect fifth. For example: <C, C#, D, E, F, G, G#, A, B, c, d, eb, e, f#, g, a…>. </div><div><br></div><div>Lindberg often uses common segments with other more common modes to switch back and forth. It turns out that the repeating pattern yields all pcs of the aggregate within a span of 22 semitones, and so he sometimes suggests other modes by selecting only the relevant pcs while allowing the governing mode to constrain the spacing. Finally, the mode is rich enough that you can write interesting music by choosing only the common tones between two of its transpositions, something I've noted in one passage so far.</div><div><br></div><div>My question is simply whether you have encountered this mode -- perhaps it's quite well known and I just haven't seen it before. One thing I wished I had was a good labeling convention for it.</div></div></div></blockquote></span><div><div><div><div><div><br></div><div><br></div><div>__________________________________________________________________________</div><div><br></div><div>Daphne Leong <span class="Apple-tab-span" style="white-space:pre"> </span>Daphne.Leong@colorado.edu</div><div>Associate Professor, Music Theory<span class="Apple-tab-span" style="white-space:pre"> </span>tel: (303) 492-4337</div><div>Chair, Theory and Composition<span class="Apple-tab-span" style="white-space:pre"> </span>fax: (303) 492-5619</div><div>University of Colorado at Boulder</div><div>College of Music, 301 UCB</div><div>Boulder, CO 80309-0301</div></div></div></div></div></div></body></html>