By Randy Aldcroft. For Tenor and Bass Trombone Duet. Jazz duets. Advanced. Booklet. Published by Cherry Classics

Volume 1 (Easy-Medium). Arranged by Himie Voxman. For Trombone. Method. Level: Easy-Medium. 72 pages. Published by Rubank Publications.

2 Trombones. Composed by Richard Byrd. Duet or Duo; Mixed Instruments - Flexible Instrumentation; Part(s). Eighth Note Publications. Jazz. Published by Eighth Note Publications (AP.81-TT1734).

Duett Collection - Trombone. By Arturo Himmer. For trombone. Spielspass zu zweit. Audio CD. 32 pages. Published by Edition Dux Verlag (German import).

Easy Instrumental Duets. Composed by Various. Instrumental Duet. Softcover. 48 pages. Published by Hal Leonard

For Trombone. Composed by O. Blume, Johann Sebastian Bach (1685-1750), Muzio Clementi (1752-1832), Wolfgang Amadeus Mozart (1756-1791), Larry Clark, Jacques Fereol Mazas (1782-1849), Giuseppe Gariboldi, and Ernesto Kohler (1849-1907). SWS. Back To School. Softcover. With Standard…