1. Lullaby Of Broadway - Duet With Dixie Chicks (3:03)
2. Smile - Duet With Barbra Streisand (4:39)
3. Put On A Happy Face - Duet With James Taylor (3:13)
4. The Very Thought Of You - Duet With Paul Mccartney (3:59)
5. The Shadow Of Your Smile - Duet With Juanes (4:32)
6. Rags To Riches - Duet With Elton John (2:39)
7. The Good Life - Duet With Billy Joel (3:18)
8. Cold, Cold Heart - Duet With Tim Mcgraw (3:15)
9. If I Ruled The World - Duet With Celine Dion (2:54)
10. The Best Is Yet To Come - Duet With Diana Krall (3:39)
11. For Once In My Life - Duet With Stevie Wonder (3:22)
12. Are You Havin' Any Fun? - Duet With Elvis Costello (2:43)
13. Because Of You - Duet With K.D. Lang (4:02)
14. Just In Time - Duet With Michael Buble (2:16)
15. The Boulevard Of Broken Dreams - Duet With Sting (3:21)
16. I Wanna Be Around... - Duet With Bono (3:00)
17. Sing You Sinners - Duet With John Legend (2:17)
18. I Left My Heart In San Francisco (3:53)
19. How Do You Keep The Music Playing? (5:23)