Dwa puzony (Duo) + Alfred Music

Yamaha Trombone Duets

Sound Performance for Young Musicians – Trombone / Bassoon / Euphonium B.C. Book

43 Flexible Solos, Duets, and Trios for Winds & Percussion Sound Innovations Sound Performance for Band

Sound Performance for Young Musicians – Teacher's Score

43 Flexible Solos, Duets, and Trios for Winds & Percussion Sound Innovations Sound Performance for Band

Movie Favorites

Solos, Duets & Trios for Winds Flexible Arrangements for Multiple Combinations of Wind Instruments

Belwin Master Duets Intermediate 2

Belwin Master Duets 2 - Advanced

Harry Potter and the Sorcerer's Stone

Selected Themes from the Motion Picture (Solo, Duet, Trio) Playable by any combination of instruments

Duets For Trombone Students 1

Student Instrumental Course

Blazhevich: Concert Duets

Reading Jazz – Trombone

The New Method for Learning to Read Written Jazz Music

Belwin Master Duets 1 - Advanced

Belwin Master Duets 2 - Easy

Belwin Master Duets 1 - Easy

Belwin Master Duets 1 - Intermediate

Duets For Trombone Students 2

Student Instrumental Course

Concert Duets

Kalmus Edition