2nd Sonate Op. 86 for Clarinet and Orchestra (version for clarinet and piano) by Charles Koechlin. Billaudot, 1991, SS, 17 + 4 pages. Written in 1923, it is in three movements: I. Allegro Ben Moderato, II. Andante con moto, and III. Allegro sans traîner. The first and third movements do not have time signatures. College level with a duration of about 8:45. Here is a recording with orchestra (different than CD below). (C1989)