Marcus Bonna Double Case for Bass Clarinet (Low C) and Clarinet [earspasm edition] Color:Dark Navy w/ Black piping This stand comes in parts

This stand comes in parts

So what is it exactly

just released

you can't play these without the background tracks so each purchase of the book comes with these tracks in several formats:

Marcus Bonna Double Case for Bass Clarinet (Low C) and Clarinet [earspasm edition] Color:Dark Navy w/ Black piping This stand comes in partsCases in your favorite crayon colors! I love this case. Why? Because in a sea of black instrument cases, my yellow bass clarinet case is like a beacon of joy. Plus I can find it quickly backstage. It's like a highlighter pen. (And hey, if a black case is your color preference, I've got that, too.) Here's the back story: A few years ago I reached out to Andr and Marcus Bonna in Brazil, and asked if they could custom make a case for me that would