Trombone. Composed by Erik Veldkamp. De Haske Play-Along Book. Play Along. Book and CD. Composed 2000. 44 pages. De Haske Publications #1002142. Published by De Haske Publications (HL.44004125).
Composed by Mark Kellog. Brass - Trombone and Baritone Method or Collection; Method/Instruction; Play-Along; Technique Musicianship. Advance Music. Jazz. Book and CD. Advance Music #01-ADV3104. Published by Advance Music (AP.1-ADV3104).
Composed by Mark Vega. Saddle stitch. Jazz/Trombone Instruction. Book and Download. Duration 70 minutes. Published by ADG Productions