Tracklist front / back album covers
1. "Demolition Man" 3:24
2. "Promises" 4:00
3. "Back in Your Face" 3:20
4. "Goodbye" 3:36
5. "All Night" 3:38
6. "Paper Sun" 5:27
7. "It's Only Love" 4:06
8. "21st Century Sha La La La Girl" 4:07
9. "To Be Alive" 3:53
10. "Disintegrate" (Instrumental) 2:51
11. "Guilty" 3:47
12. "Day After Day" 4:36
13. "Kings of Oblivion" 4:22
Total length: 51:07
Japanese bonus track
14. "I Am Your Child" 3:27
Australian bonus tracks
14. "Worlds Collide" 3:45
15. "Under My Wheels" (Alice Cooper cover) 3:21
Def Leppard Band Members / Musicians
Joe Elliott – lead vocals
Phil Collen – guitar, vocals
Vivian Campbell – guitar, vocals
Rick Savage – bass guitar, vocals
Rick Allen – drums
Robert John "Mutt" Lange – additional vocals (on "Promises" and "All Night"), additional guitars (on "All Night")
Damon "Demon" Hill – end guitar solo (on "Demolition Man")
Ciaran McGoldrick – hey's & claps (on "Back in Your Face")
Gary Sullivan – hey's & claps (on "Back in Your Face")
Ricky Warwick – hey's & claps (on "Back in Your Face")
Pete Woodroffe – producer, engineer, mixing engineer (at The Townhouse, London)
Ronan McHugh – engineer
Ger McDonnell – engineer
Bob Ludwig – mastering engineer (at Gateway Mastering, Portland, Maine)
Andie Airfix – artwork
Andy Earl – photography
Euphoria is the 7th studio album by English rock band Def Leppard, released on 8 June 1999 in the United States and on 14 June 1999 in the United Kingdom by Mercury Records. The album aimed to return to their signature sound made famous by the band in the 1980s. It was produced by the band with Pete Woodroffe. The album charted at No. 11 on the Billboard 200 and No. 11 on the UK Albums Chart. It includes the song "Promises", which hit the number one spot on Billboard's Mainstream Rock chart.