I first worked for dance as an accompanist for the Hebrew U. dance group.  I didn't play piano very well so I would often accompany the classes on bass clarinet or clarinet or sax.
I found that playing a wind instrument with the dancers was very natural -- that the movement phrases would find flow through the breathing of the dancers and my breathing as an instrumentalist.  I am sure that this has influenced my composition for dance.
 

Stuttgart Ballet MANN IM SCHATTEN, full length, libretto by composer. '91
Bat-Sheva Company [Three productions including Impression of Tel Aviv]
Inbal Dance Theater Ha'Em
Hebrew University Dance Company

Radio techniques have found their way into my compositions for the ballet.  The first selection is from Impressions of Tel Aviv a ballet by Ivan Ducach Feller. The movement is Dizengoff Street.  The voice calling to the girls is mine.

Impressions of Tel Aviv  #2  ( 3,327 KB)

5 1/2   #1  ( 2,094 KB)

5 1/2  #2  ( 1,460 KB)

5 1/2  #4  ( 2,600 KB)

5 1/2  #5  ( 1,804 KB)

5 1/2  #6  ( 2,330 KB)

5 1/2  #10 ( 2,003 KB)

Discordia     ( 1,733 KB)