Csaba Wagner testing new Rath R90 contrabass trombone

This is a quick video of Csaba Wagner, bass trombonist with the Staatskapelle Berlin, testing a new valve section design for his Rath R90 contrabass trombone.

[@SuperJox]

It's a lot harder than people think to make a contra sound controlled like that

[@RobEgertonJazzTranscriptions]

Beautiful!

[@tboneranger]

I'd say the new valve design works!

[@MotorMax66]

Csaba Wagner playing some Wagner... ^^