Hans Zender, Lo-Shu I, II, III Available through Amazon, or search in Ebay Zender’s music is perhaps not very well-known outside of Germany, but if you are into extreme coloristic works for flute, this is worth your time. His works portray a beautiful entwining of 20th Century timbrally-extended expressionism with evocative non-Western sounds. Lo-Shu I is a wild piece for 3 flutes, 3 cellos and 3 Percussion. Lo-Shu II, a.k.a. Mondschrift, is for solo flute. It is a highly expressive piece that makes wonderful use of extended techniques, vocal effects, and cyclical timing. Lo-Shu III is a concerto for flute and double ensemble. It displays high technical and timbral virtuosity. Here are two short excerpts: Part I (1.1 MB) Part IV (912 KB) Fono Forum awarded this recording 5 stars for interpretation and recording technique.