Izvornik: Learn From A Pro for Trombone & Euphonium. Rick Braun, Jeff Golub, David Benoit, Dave Koz, Kombo, Greg Karukus and Warren Hill.
Prijevod: Saznajte od profesionalac za Trombon. Rick Braun, Jeff Golub, David Benoit, Dave Koz, Combo, Greg Karukus i Warren Hill. Za trombona.