
Game, set and match... music, maestro!
OK, iPod has a Top 25 list, but decided to make it just 20 because there are too many ties at the bottom.
20. The Roof by Mariah Carey
18. Ikaw by the UST Singers
18. Adagio for Strings (Agnus Dei) by Samuel Barber, sung by the King's College Choir
18. He Ain't Heavy, He's My Brother by the AI4 Finalist (just because Bo Bice sings very prominently here) 
14. Almost Over You by Sheena Easton
14. Sing It Back by Moloko
14. Bringin' on the Heartbreak by Mariah Carey
14. Ave Maria by Lauridsen, sung by the Los Angeles Master Chorale
14. Alone by Heart
10. Barcelona by Russel Watson and Shaun Ryder
10. Hollaback Girl by Gwen Stefani
10. Cannonball by Damien Rice
7. Stay the Night by Mariah Carey
7. Cool by Gwen Stefani
7. Inside Your Heaven by Bo Bice (so much better than Carrie's)
4. I Can't Make You Love Me by George Michael
4. Barcelona by Freddie Mercury and Montserrat Caballe
4. Don't Phunk With My Heart by the Black Eyed Peas
2. The Blower's Daughter by Damien Rice
1. We Belong Together by Mariah Carey
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Just posted this because I didn't want to think of anything else. 