Musicians: Victor Axelrod - piano (track 8), synthesizer (track 10) Jeff Bhasker - synthesizers (track 1) BloodPop - synthesizer (tracks 4-6, 8, 12), keyboards (tracks 3, 7, 11), organ (track 2), bass (track 6), drums (track 11) Thomas Brenneck - guitars (tracks 2, 8, 10) Jack Byrne - guitar (track 10) J. Gastelum Cochemea - tenor saxophone (track 2) Dave Guy - trumpet (track 2) Este Haim - percussion (track 2) Emile Haynie - drums, additional synths (track 9) Matt Helders - drums (track 1) Ian Hendrickson-Smith - baritone saxophone (track 2) Josh Homme - guitar (tracks 1-2, 4), drums (track 4), slide guitar (track 8) James King - baritone, tenor and alto saxes (track 9) Brent Kolatalo - drums (track 9) Steve Kortyka - saxophone (track 13) Lady Gaga - vocals (all tracks), piano (tracks 7, 9-11, 13-14), percussion (tracks 2–3), backing vocals (track 9) Don Lawrence - vocal instruction |