From Wikipedia:
Eventuality: The Charlie Kohlhase Quintet Plays the Music of Roswell Rudd is an album by saxophonist Charlie Kohlhase on which he and his quintet perform music composed by trombonist Roswell Rudd, with whom he studied.
The album was recorded at PBS Studios in Westwood, Massachusetts in January 2000 and released later that year by Nada Music. Kohlhase is joined by Rudd on trombone and mellophone, Matt Langley on saxophone, John Carlson on trumpet and flugelhorn, John Turner on bass and Johnny McLellan on drums.
Regarding poor distribution, Kohlhase commented: "No one can find it anywhere in the world. It's a great album but it's a top secret album."

All compositions by Roswell Rudd.

"Hermes Trizz" – 1:02
"Something of Yours" – 6:49
"Joel" – 12:03
"Tout de Moi" – 5:08
"Emanation" – 4:28
"Eventuality" – 8:03
"Tetraktys" – 3:08
"Sive & Sakti" – 6:29
"Prelude to a Lease" – 6:31
"Palmer House Rocking" – 13:19
"Breaker" – 3:23

Roswell Rudd – trombone, mellophone, vocals
Charlie Kohlhase – tenor saxophone, alto saxophone, baritone saxophone, vocals
Matt Langley – tenor saxophone, soprano saxophone, vocals
John Carlson – trumpet, flugelhorn, vocals
John Turner – bass
Johnny McLellan – drums
Jill Hunter – percussion, vocals (track 5)
Joe Washek – percussion, vocals (track 5)