The 25 Biggest Songs Of 2011, All In One Excellent Mashup

DJ Earworm has posted his fourth annual United State of Pop mashup, featuring 2011's 25 biggest pop songs (as determined by methodology explained here) rolled up into one enjoyable and easy to digest ditty. What's particularly cool about Earworm's mashups — and this year's edition more so than ever — is that they… » 12/27/11 3:15pm 12/27/11 3:15pm