Piece for Oboe & Improvisatory Percussion (1958) - OB/PERC

Piece for Oboe and Improvisatory Percussion (1958)
for oboe and percussion
by Alec Wilder (1907-1980) - American composer

Only the oboe part is provided. From the music, "there is no written percussion part. The percussionist may play throughout and may follow the wind music or listen and improvise intuitively."