As first reported here in February, some of the biggest names in music have joined Tony Bennett for his 80th birthday celebration album, "Duets -- An American Classic." The 18-track project arrives Se

As first reported here in February, some of the biggest names in music have joined Tony Bennett for his 80th birthday celebration album, "Duets -- An American Classic." The 18-track project arrives Sept. 26 via RPM/Columbia and boasts guest appearances by Bono, Dixie Chicks, Billy Joel, Paul McCartney, Sting, Stevie Wonder, James Taylor, Barbra Streisand, Elvis Costello and Elton John, among others.

"I'm just so thrilled that all these contemporary artists want to sing with me," Bennett told Billboard in February from Capitol's Studio A, where he was recording "Rags to Riches" with John. "They're all making me feel so good."

All of the songs were recorded with the guest artist in the same studio with Bennett. The track list includes "The Very Thought of You" with McCartney, "I Wanna Be Around" with Bono, "Smile" with Streisand and "For Once in My Life" with Wonder. Bennett has also revisited his signature song, "I Left My Heart in San Francisco," accompanied only by pianist Bill Charlap.

"Duets" will be available in an exclusive edition at Target featuring additional duets and a behind-the-scenes DVD. Target is also sponsoring a prime-time special, to air in the fall with guests to be announced.

In addition, Legacy Recordings is at work on a limited-edition boxed set of Bennett's work and is planning to reissue several albums that have never been available on CD. Finally, actor/director Clint Eastwood is executive producing a Bennett documentary, due for completion in 2007.

Here is the track list for "Duets -- An American Classic":

"Boulevard of Broken Dreams," with Sting
"Smile," with Barbra Streisand and Pinchas Zukerman
"Put on a Happy Face," with James Taylor
"The Shadow of Your Smile," with Juanes
"Rags to Riches," with Elton John
"The Very Thought of You," with Paul McCartney
"Lullaby of Broadway," with Dixie Chicks
"Cold, Cold Heart," with Tim McGraw
"The Best Is Yet To Come," with Diana Krall
"For Once in My Life," with Stevie Wonder
"Are You Havin' Any Fun?," with Elvis Costello
"Because of You," with k.d. lang and Chris Botti
"Just in Time," with Michael Buble
"Sing You Sinners," with John Legend
"The Good Life," with Billy Joel
"I Wanna Be Around," with Bono
"How Do You Keep the Music Playing," with George Michael
"I Left My Heart in San Francisco" with Bill Charlap