Diana Krall Glad Rag Doll

For only the second time in her career, jazz pianist and vocalist Diana Krall deviates from her tried, true m.o. of covering easily identifiable jazz standards. On Glad Rag Doll she teams with producer T-Bone Burnett and his stable of studio aces. Here the two-time Grammy winner covers mostly vaudeville and jazz tunes written in the 1920s and '30s, some relatively obscure. Most of the music here is from her father's collection of 78-rpm records. Krall picked 35 tunes from that music library and gave sheet music to Burnett. He didn't reveal his final selections until they got into the studio. Given their origins, these songs remove the sheen of detached cool that is one of Krall's vocal trademarks. Check the speakeasy feel on opener "We Just Couldn't Say Goodbye," with Marc Ribot's airy chords, Jay Bellerose's loose shuffle, and Dennis Crouch's strolling upright bass. Krall's vocal actually seems to express delight in this loose and informal proceeding -- though her piano playing is, as