Producer: Dae Bennett - Artist: Tony Bennett - Mixer: Dae Bennett - Artist: Lady Gaga - Vocals: Tony Bennett - Vocals: Lady Gaga - Alto Saxophone: Aaron Heick - Tenor Saxophone: Charles Pillow - Alto Saxophone: David Mann - Trumpet: Dylan Schwab - Bass Trombone: Jeff Nelson - Orchestra Contractor: Jill Dell'Abate - Trumpet: Jonathan Owens - Tenor Saxophone: Marc Phaneuf - Leader: Marion Evans - Trombone: Michael Davis - Trombone: Nicholas Grinder - Trombone: Randy Andos - Baritone Saxophone: Roger Rosenberg - Trumpet: Scott Wendholt - Saxophone: Steve Kortyka - Trumpet: Tony Kadleck - Musical Director: Tom Ranier - Guitar: Gray Sargent - Bass: Marshall Wood - Drums: Harold Jones - Engineer: Dae Bennett - Recording Engineer: Josh Coleman - Asst. Recording Engineer: Roland Cespedes - Asst. Recording Engineer: Taylor Fuchs - Asst. Recording Engineer: Janick Manceta - Mastering Engineer: Greg Calbi - Mastering Engineer: Steve Fallone - Composer/Author: Cole Porter