Puzzle 26 - Polyominous 6

So, I've been really busy...  One of those things that I've been busy with was auditioning for Pirates of Penzance last weekend, and I got the Major-General's part!  To celebrate, here's a music themed puzzle, complete with musical notes, horribly-made bass clefs, and a couple things I threw in there because it was getting annoying making the puzzle without givens there.

Note to self: don't make a polyominous puzzle with this big of spaces again.