(Audio is a midi realization scored for cello) PDF score is also the cello version.
(Audio is a midi realization as scored for bassoon)
Recording of the bass clarinet version is from the 3/25/18 Vent Nouveau NYC concert, performed by Sam Kaestner, bass clarinet.
(Audio is a home studio recording by Guido Arbonelli, bass clarinet. Score purchase link is for bass clarinet version. Perusal copy displayed is the bassoon version.)