- Κυκλοφόρησε: 15 Νοεμβρίου 1999
- Εταιρεία: Edel-Mega
- Μορφή: CD
- Singles από το “Hidden Gems“:
- “C’est la Vie (Always 21)” Κυκλοφόρησε: 25 Οκτωβρίου 1999
- “Hallo Hallo” Κυκλοφόρησε: 10 Απριλίου 2000
Tracklist:
1. “C’est La Vie (Always 21)” (Previously unreleased)
2. “The Sign” (from Happy Nation/The Sign)
3. “Beautiful Life” (from The Bridge)
4. “Hallo Hallo” (Previously unreleased)
5. “Always Have, Always Will” (from Flowers)
6. “Love in December” (Previously unreleased)
7. “All That She Wants” (from Happy Nation/The Sign)
8. “Living in Danger” (from The Sign)
9. “Everytime It Rains” (from Cruel Summer)
10. “Don’t Turn Around” (from Happy Nation/The Sign)
11. “Cruel Summer (Big Bonus Mix)” (from Flowers/Cruel Summer)
12. “Happy Nation (Radio Edit)” (from Happy Nation/The Sign)
13. “Lucky Love” (from The Bridge)
14. “Never Gonna Say I’m Sorry (Long Version)” (from The Bridge)
15. “Life Is a Flower” (from Flowers)
16. “Wheel of Fortune (7″ Mix)” (from Happy Nation/The Sign)
Japanese edition
17. “Megamix (Long Version)”