Disclaimer: One per artist.
25) Blue Ridge Mountains — Fleet Foxes
24) For Emma — Bon Iver
23) The Skin of My Yellow Country Teeth — Clap Your Hands Say Yeah
22) At the Hop — Devendra Banhart
21) New Slang — The Shins
20) My Girls — Animal Collective
19) Mississippi — Bob Dylan
18) Idioteque — Radiohead
17) Get Your Freak On — Missy Elliot
16) Jesus, Etc. — Wilco
15) Toxic — Britney Spears
14) At the Bottom of Everything — Bright Eyes
13) Who’s Got the Crack? — The Moldy Peaches
12) Maps — Yeah Yeah Yeahs
11) Float On — Modest Mouse
10) Deceptacon — Le Tigre
9) Jesus Walks — Kanye West
8) Wake Up — Arcade Fire
7) Single Ladies — Beyoncé
6) 99 Problems — Jay-Z
5) Last Nite — The Strokes
4) Seven Nation Army — White Stripes
3) Crazy — Gnarls Barkley
2) B.O.B. — Outkast
1) Paper Planes — M.I.A.
Honorable Mentions:
Umbrella — Rihanna; Do You Realize? — The Flaming Lips; Lose Yourself — Eminem; Take Me Out — Franz Ferdinand; The Rising — Bruce Springsteen; Home — Edward Sharpe & the Magnetic Zeros ; Poker Face — Lady Gaga (especially when sung by Eric Cartman)