What’s heavier, a pound of brass instruments or a pound of woodwinds?  Okay okay, stupid question.  I was thinking about heavy brass though because I wanted to tell you about the next featured guest at the Nashville Jazz Workshop Jam Session.  This coming Sunday August 15th, we’ll be featuring trumpeter Matt White at the jam.  Matt holds a DMA in jazz from U Miami, teaches at Belmont University, and completely shreds changes.  I’ve gotten to hear a lot of him with the Nashville Jazz Orchestra (including tonight, if you feel like coming down to the French Quarter Cafe) and in Cobb’s Mob, and I’m sure you’re going to dig what he plays and what he shares this weekend.  So come on out! Sunday, August 15th …