DJ Earworm has become famous for his year-end mashups featuring the top tracks of the year, and he just released the 2011 end track called ‘World Go Boom

The song mix includes the top 40 tracks and it has everything from Adele’s “Rolling In The Deep” and Foster the People’s “Pumped Up Kicks” to Katy Perry’s “Firework” and Lady Gaga’s “Born This Way”.

And of course they had to include two of the year’s biggest smashes: LMFAO’s “Party Rock Anthem” and Rihanna’s “We Found Love”.

My personal favorite is his 2009 State of Pop track, but this one is still fun to listen to, especially as we countdown to the new year!