design Ed Mitchell engineer [recording] Herbert Ausman liner notes Jerome Leaman liner notes Karl Kroeger tracks 13 to 24 trombone [alto in eb] John Hollenbeck tracks 13 to 24 trombone [alto in eb] Ron Minor tracks 13 to 24 trombone [alto in f] Loren Marsteller tracks 1 to 12 trombone [alto] Byron Peebles tracks 13 to 24 trombone [base in bb-f] Bob Minor tracks 13 to 24 trombone [bass in bb-f] Ron Johnson tracks 1 to 12 trombone [bass], supervised by [music supervisor] Jeffrey Reynolds tracks 13 to 24 trombone [contrabass in bbb] Frank Berry tracks 13 to 24 trombone [soprana in bb] Daren Tkaczyk tracks 13 to 24 trombone [soprano in eb] Stan Friedman tracks 13 to 24 trombone [soprano in bb] Donald Hamilton tracks 1 to 12 trombone [soprano] Malcolm McNab tracks 13 to 24 trombone [tenor large bore bb] Sheri Wright tracks 13 to 24 trombone [tenor small bore bb] Alvin Veeh tracks 13 to 24 trombone [tenor small bore bb] David Mattern tracks 1 to 12 trombone [tenor] Alan Johnson tracks 1 to 12 trombone [tenor] Ralph Sauer Phonographic Copyright (p) Crystal Records (5) The music performed by the Los Angeles Philharmonic Trombone Ensemble (tracks 1-12) was originally released as Crystal Records S222 in 1976. The music performed by the Moravian Trombone Choir of Downey (tracks 13-24) was originally released as Crystal Records S225 in 1981. All were recorded analog with DBX noise reduction and transferred to digital for this compact disc in 1993.