'20세기 최고의 인기가수' 바브라 스트라이샌드 듀엣곡 모음집.
비틀즈와 엘비스 프레슬리를 제외하고는 다른 어느 음악인들 보다도 많은 앨범 판매고를 자랑하는 바브라 스트라이샌드. 관록의 노장 베리 매닐로우, 약관의 신예스타 조쉬 그로반 등과 세기의 하모니 담은 신곡 포함.

1. I Won't Be The One To Let Go (Duet with Barry Manilow)
2. Guilty (Duet with Barry Gibb)
3. You Don't Bring Me Flowers (Duet with Neil Diamond)
4. I Finally Found Someone (Duet with Bryan Adams)
5. Crying Time (Duet with Ray Charles)
6. I've Got A Crush On You (Duet with Frank Sinatra)
7. Tell Him (Duet with Celine Dion)
8. No More Tears (Enough Is Enough) (Duet with Donna Summer)
9. What Kind Of Fool (Duet with Barry Gibb)
10. I Have A Love/One Hand, One Heart (Duet with Johnny Mathis)
11. One Less Bell To Answer/A House Is Not A Home (Duet with Barbra Streisand)
12. Lost Inside Of You (Duet with Kris Kristofferson)
13. Till I Loved You (Duet with Don Johnson)
14. Make No Mistake, He's Mine (Duet with Kim Carnes)
15. If You Ever Leave Me (Duet with Vince Gill)
16. The Music Of The Night (Duet with Michael Crawford)
17. Ding-Dong! The Witch Is Dead (Duet with Harold Arlen)
18. Get Happy/Happy Days Are Here Again (Duet with Judy Garland)
19. All I Know Of Love (Duet with Josh Groban)