20. Fleet Foxes, "Helplessness Blues"
19. Eric Church, "Homeboy"
18. Lil Wayne, "6 Foot 7 Foot"
17. Jay-Z and Kanye West, "Otis"
16. Brad Paisley, feat. Carrie Underwood, "Remind Me"
15. Girls, "Vomit"
14. The Weeknd, "Wicked Games"
13. Britney Spears, "Till the World Ends"
12. M83, "Midnight City"; College, feat. Electric Youth, "A Real Hero"
11. LMFAO, "Party Rock Anthem" (Alesso Remix)
10. TV on the Radio, "You"
9. HyunA, "Bubble Pop!"
8. Lykke Li, " Get Some"
7. Clams Casino, "I'm God"
6. Tyler, the Creator, "Yonkers"
5. Frank Ocean, "Novacane"
4. The Rapture, "How Deep Is Your Love"
3. EMA, "California"
2. Beyoncé, "Countdown"
1. Adele, "Rolling in the Deep"

http://www.spin.com/articles/spins-20-best-songs-2011?page=0%2C20

This looks like a single critic list to me. Anyone who knows if this list was made by the whole Spin staff or by Charles Aaron alone?

Why would the Spin staff compile an albums list together but not a songs one? Then again, it's done similar stuff in the past.