Albüm
- "Alone"
- 1. Whappa (3:26)
- 2. Perfect Body (3.19)
- 3. Tu nu (3.30)
- 4. Ya Proshu (4.23)
- 5. Zambesti cu mine (feat. Anastasia-Dalia) (3.29)
- 6. Fly (3.28)
- 7. Suna Seara (3.22)
- 8. Leave me Alone (4.30)
- 9. Whappa (English Version) (3.29)
- 10. Whappa (RMX Radu) (3.35)
Single
- "Dulce" (feat. DJ Mahay) (2005)
- "Whap-Pa" (2006)
- "Doi Straini" (2006)
Linkler
- Official Russian Website Radu`s official Russian website (Russian language site)
- Official German Website Radu`s official german Fanclub (German, English and Romanian Language available)
- Radu Fan Website Many pictures and information
- Radu Sirbu ForumUnofficial forum
- O-Zone4-everworld Ex-o-zone MSN group
http://angel1987.proboards107.com/index.cgi? another ex-o-zone site
