Davis, Michael 20 Minute warm - up routine : for tuba [Música impresa] / by Michael Davis - New York : Hip - Bone Music , cop. 2006 - 27 p. ; 31 cm + 1 disc sonor (CD) Per a tuba S'acompanya del CD 2112 Subjects--Topical Terms: TubaEstudis i exercicisPartitures Universal Decimal Class. No.: CONS tu Dav /1