As someone with a mild dislike for Hot Chip, Alexis Taylor’s sparse piano ballad I’m Ready is a pleasant surprise. Which isn’t to say that one person can’t make different types of music, but I hardly expected to find myself enjoying something like this from the guy who helped unleash “Over and Over” (with its grating, monotonous plinks and plonks and it’s “haha, geddit? … repetition!” lyrics) on me back in the mid-00s.