1. Track listing

2. Performers

In a Mellow Mood is a collection of ballads by KC and the Sunshine Band, released in 2005. All but three of the tracks had been issued on prior albums. Two of the exceptions—"Remember" and "Love Disappears"—were said in the liner notes to come from the album Yummy, which had not yet been released in 2005. When Yummy was finally released in 2007, only "Love Disappears" was on the track list, making "Remember" unique to this collection. The liner notes further state that "I Can See Clearly Now" is from the 1995 collection Get Down Live!, but in fact it appears here for the first time.

Track listing

1. "Are You Feeling Like Me" – 3:12
2. "Don't Let Go" – 4:38
3. "In My World" – 3:37
4. "I Betcha Didn't Know That" – 4:08
5. "All I Want" – 4:28
6. "I Can See Clearly Now" – 4:29
7. "When I Close My Eyes" – 4:14
8. "All I Really Want to Do" – 3:49
9. "I'll Be There for You" – 3:36
10. "I Can't Forget" – 3:43
11. "Please Don't Go (Live at Versilia)" – 3:13
12. "How About a Little Love" – 2:31
13. "So Glad" – 4:41
14. "Remember" – 5:26
15. "Love Disappears" – 3:43
16. "Please Don't Go" – 3:50
17. "Don't Run" – 3:20

Performers

• Harry Wayne Casey – keyboard, vocals

• 1979–80 VCU Rams men's basketball team
• 1979–80 VCU Rams men’s basketball team
• 1979–80 VfL Bochum season
• 1979–80 VMI Keydets basketball team
• 1979–80 VMI Keydets men's basketball team
• 1979–80 Washington Bullets season
• 1979–80 Welsh Cup
• 1979–80 Western Football League
• 1979–80 Wigan Athletic F.C. season
• 1979–80 Yorkshire Cup
• 1979–80 Yugoslav Cup
• 1979–80 Yugoslav First Basketball League
• 1979–80 Yugoslav Ice Hockey League season
• 1979–80 Yugoslav Second League
• 197 Sqn
• 197th
• 197th Aero Squadron
• 197th Coast Artillery (United States)
• 197th Field Artillery Regiment
• 197th Field Artillery Regiment (United States)
• 197th Fighter Squadron
• 197th Fires Brigade
• 197th Fires Brigade (United States)
• 197th Infantry Brigade
• 197th Infantry Brigade (United Kingdom)