Reed Suggestions for M13, M15, 5JB, B45 Posted on March 31, 2008 By Mike P. 4 Comments on Reed Suggestions for M13, M15, 5JB, B45 I’m trying out a few mouthpieces – a Vandoren M13, M15, 5JB, and B45. Does anyone have any suggestions for reeds that might work well with these? I have an R13 and play mostly jazz/big band and some classical. Articles