Nelson Knutson's New Contrabass!
September 7, 2007
Nelson proudly displays his new Michael Rath (British) Model R90 Contrabass trombone. This model features two triggers to extend the length of the tubing, an inner slide diameter of .578 inches and a 10 1/2 inch bell. The R90 model is in the key of F and is able to play the range of a tuba but retain the characteristic trombone tone.