This Tuba Tuesday we feature an instrument designed br Dr. Fred Marzan (1920-2003). Dr. Marzan was a professional tuba player, University professor and instrument designer. In 1968, he designed six different models of tubas. These included rotary valve contrabass tubas in BBb and CC - made by the German maker Bohm and Meinl - which had their rotary valves angled to the right instead of normally positioned parallel to the bell. These instruments also had their main tuning slides positioned above the valves which allowed the player to manipulate it with the left hand while playing. We have two of these instruments in our collection, a CC and BBb. Today we feature the BBb.

https://simonettitubacollection.com/ins ... -4-rotary/