• 

  Ron Bienstock

  NXT4 Upright Bass

• 

  Anna Blanton

  CR5 Violin

• 

  Giorgos Bouldis

  CR4M Upright Bass

• 

  Wayne Brewer

  WAV4c Upright Bass, WAV4 Violin

• 

  Dan Brown Jr

  NXT4aF Cello

• 

  Michael Burd

  CR Double Bass