2011-03-292023-10-072011-03-292023-10-071980-03-151980-03-15Laurie Andrews, flute (performer). "Density 21.5 for flute alone." (1980) Shepherd School of Music, Rice University: <a href="https://hdl.handle.net/1911/60247">https://hdl.handle.net/1911/60247</a>.https://hdl.handle.net/1911/60247Copyrighted material. All rights reserved.Flute musicDensity 21.5 for flute alonesound recording-musical