Tunable Groove Masters Tubolo Trombone Next we made rounded sidewalls

Next we made rounded sidewalls that add complexity to the core sound

to create a jazz reed that offers total performance freedom while delivering the dependability that L

Aria (Golterman)

Song from M*A*S*H (Suicide Is Painless)

Dedicated to Marcel Mule

Tunable Groove Masters Tubolo Trombone Next we made rounded sidewallsThe GMP Tubolos feature Napa pop off heads that can be changed instantly. Stack up to three Tubolos into each other to save space and transport with ease. 10", 12", and 14" diameter heads. Sold individually or in a set of 3 drums at a special price. Replacement heads are available and sold individually. About GMP Tubolos: The Tubolo is our most versatile drum yet. It is a tube shaped drum standing around 24" (60cm) tall with a wide base, allowing for