Tony Bennett’s enormous range and impact on popular singing styles are honored on his joyous 90th birthday tribute. This collection features songs by vocalists like Michael Bublé, who channels the master by merging a smooth tone with bluesy feeling on "The Good Life," and Diana Krall, whose swinging but easygoing vibe on "I've Got the World on a String" rings old-school Bennett. Tony himself takes the stage, turning in an emphatic performance with Billy Joel before steering toward more familiar tunes on a closing mini-set.