The Hal Leonard Jazz Combo Paks are a versatile and inexpensive way to put four fantastic charts in front of your high school or college combo. The flexible instrumentation provides many options for covering theparts; the arrangements are absolutely top notch; and at $45.00 for four standards you will never find a better value.Instrumentation:- Line 1 (lead or harmony): Alto Sax Trumpet Soprano Sax Clarinet Flute Vibes- Line 2 (lead or harmony): Alto Sax Bari Sax Trumpet Soprano Sax Clarinet Trombone- Line 3: Bari Sax Tenor Sax Trumpet TrombonePak #31 includes: Falling in Love with Love •The Lady Is a Tramp • My Romance • There's a Small Hotel. (Note: CD includes tracks for two paks.)