These blocks are terrific. I am thrilled with the variety of fabric. Even the polka dots are different. There may have been a few of the same color combinations, but that is the only similarity! (You'll find multiple blocks with music black and white fabric. I made all of those blocks.)
Here they are - all together. (sorry for the indoor lighting... at night... and the camera won't flash!)
I'm trying to decide whether to put a border around them. What do you think?