If Glory was included If I'm Dancing would be number one, Love Me Down would be top 10 and Invitation, Liar and man on the moon would be somewhere in the top 20/25
1. Mannequin (Circus)
2. Phonography (Circus)
3. Mona Lisa (Britney & Kevin Chaotic)
4. Breathe On Me (In The Zone)
5. Cinderella (Britney)
6. Before The Goodbye (Britney)
7. The Hook Up (In The Zone)
8. I Run Away (Britney)
9. Heaven On Earth (Blackout)
10. Touch Of My Hand (In The Zone)
11. He About To Lose Me (Femme Fatale)
12. Rock Me In (Circus)
13. Everybody (Blackout)
14. Get Back (Blackout)
15. Perfect Lover (Blackout)
16. The Beat Goes On (Baby One More Time)
17. Early Mornin' (In The Zone)
18. Bombastic Love (Britney)
19. Don't Keep Me Waiting (Femme Fatale)
20. Can't Make You Love Me (Oops!.. I did it again)
and because I feel bad not including any Britney Jean songs...
21. Passenger & Body Ache (Britney Jean)