Duets: An American Classic

The album was released in conjunction with Bennett's 80th birthday the previous month. The songs selected were mostly ones that Bennett had played a major role in introducing into the Great American Songbook.

Unlike some other celebrity duets efforts where performances were recorded separately and then combined by producers, such as Frank Sinatra's 1993 Duets, Bennett was physically present with each of his partners during recording. The vocals were performed live as the band was playing.

The album debuted at number 3 on The Billboard 200, selling around 202,000 copies in its first week.^[4] It spent five consecutive weeks in the top 10 and was certified Gold in less than four weeks. It also reached number one in Canada. The sequel album, Duets II, was released in 2011 in conjunction with Bennett's 85th birthday.

The album won the Grammy Award for Best Traditional Pop Vocal Album at the 2007 Grammy Awards. Bennett's duet with Stevie Wonder, "For Once in My Life", also won the Grammy Award for Best Pop Collaboration with Vocals.

• Tony Bennett, guest artists – vocals
• Bill Charlap – piano (track 18)
• Pinchas Zukerman – violin (track 2)
• Pamela Sklar – flute (tracks 5, 11, 13)
• Lawrence Feldman – flute (track 3)
• Chris Botti – trumpet (track 13)
• Paul Langosch – double bass
• Gray Sargent – guitar
• Harold Jones – drums
• Jorge Calandrelli – orchestrator, conductor
• Lee Musiker – piano, arranger, musical direction
• Phil Ramone – producer
• Torrie Zito – conductor, brass arrangement
• Diane Lesser – oboe, English horn (tracks 5, 6, 11, 13)