A slightly slower blurbing programming beat informs “Sometimes,†all under a teasing female vocal, it’s a hypnotic drone of a tune while “The Dark Storm,†the last song here, begins with a simple piano line and stays that way, mainly. This is the most interesting, and atypical song to everything else on Music Is My Life, a piano instrumental. What a mind-blowing ending to all the dance beats and horns that preceded it.