Hear Willie Nelson and Carrie Underwood 'Always on My Mind'

Willie Nelson teamed up with some the hottest women in country music for his new album 'To All the Girls.' From Miranda Lambert and Dolly Parton to Alison Kraus and Carrie Underwood, who sang one of Willie's best known songs, 'Always On My Mind.' Hear the amazing duet below.

What an honor it is to be on an album with so many legends! http://t.co/yexfGJ8N73
— Carrie Underwood (@carrieunderwood) October 15, 2013

“@C_FUnderwood: Perfection!! @carrieunderwood @willienelson I love love love this song!! pic.twitter.com/9XPiG3HDRC” Thanks! :)
— Carrie Underwood (@carrieunderwood) October 15, 2013

Willie Nelson & Carrie Underwood 'Always On My Mind'

Track Listing:

1. Dolly Parton - From Here To The Moon And Back
2. Miranda Lambert - She Was No Good For Me
3. Secret Sisters - It Won't Be Very Long
4. Rosanne Cash - Please Don't Tell Me
5. Sheryl Crow – Far Away Places
6. Wynonna Judd - Bloody Mary Morning
7. Carrie Underwood - Always On My Mind
8. Loretta Lynn - Somewhere Between
9. Alison Krauss - No Mas Amor
10. Melonie Cannon - Back On Earth
11. Mavis Staples - Grandma's Hands
12. Norah Jones - Walkin'
13. Shelby Lynne - Til The End Of The World
14. Lily Meola - Will You Remember Mine
15. Emmylou Harris - Dry Lightning
16. Brandi Carlile - Making Believe
17. Paula Nelson - Have You Ever Seen The Rain
18. Tina Rose - After The Fire Is Gone