This is “Seven Minute Mind” by The Bad Plus, an avant-garde jazz band that I’ve been listening to a lot over the last few years. This piece is a cool experiment with time signatures. It changes meter every measure for the A section.  The layout is  6/4, 3/4, 6/4, 3/4, 7/8, 5/8, 7/8, 5/8, 5/4. […]