By John O'Reilly and Mark Williams. For B-Flat Bass Clarinet. Band Method. Accent on Achievement. Level: Beginning. Book and CD. 48 pages. Published by Alfred Publishing.
By John O'reilly, Mark Williams. For Eb Alto Clarinet. Band Method. Accent on Achievement. Level: Intermediate. Book. 40 pages. Published by Alfred Publishing.
By John O'Reilly and Mark Williams. For B-Flat Clarinet. Band Method. Accent on Achievement. Level: Beginning. Book and CD. 48 pages. Published by Alfred Publishing.
Composed by Andrew D. Gordon. Saddle stitch. Blues/Clarinet Instruction. Book and Downloadable audio. Duration 70 minutes. Published by ADG Productions
Music Sales America. Blues. Book with CD. 52 pages. Editions Musicales Francaises #EMF100074. Published by Editions Musicales Francaises (HL.14016916).