208 books • 25 series
Book #1: Real Flexibility New York N-7 Octatonica Trombone
Book #1: SUPER LIP FLEXIBILITIES OCTATONICA N-1 Jose Pardal SOUSAPHONE In B Flat
Book #1: Warm-Up And Flexibility For Trombone N-2
Book #1: Warm Up of Flexibelity for Trombone N-1
Book #2: Warm Up for Trombone by Jose Pardal Vol.XX