Wale's got a new mixtape coming out in august, "More About Nothing". Cool summer song from Cudi. I put up Who Dat by J. Cole the other week, Grown Simba is off The Warm Up mix tape from '09 which is full of good tracks. Tik Tok and California girls are the same song.
Wale - Workin'
Kid CuDi ft. Vampire Weekend - All Summer
J.Cole - Grown Simba
Ke$ha vs Katy Perry - Tik Tok (California Gurls Remix)