50 Duets for Trombone, for sale at Amazon, JW Pepper, and Sheet Music Plus.

$7.99 on all platforms

Videos at my YouTube channel called lipslur.com

This book can be played with the other books in the series -

Treble clef Bb

Tuba

French horn

Viola

Violin

Guitar

Piano

Alto sax

Tenor sax

Flute

Best regards,

Joe