What are the songs in weird als polka face?

The following songs are included in "Polka Face":

- Lady Gaga - "Poker Face"

- Kings of Leon - "Use Somebody"

- Taylor Swift - "You Belong With Me"

- The Fray - "You Found Me"

- Kings of Leon - "Sex on Fire"

- Lady Gaga - "Bad Romance"

- Jay Sean featuring Lil Wayne - "Down"

- The Black Eyed Peas - "I Gotta Feeling"

- Ke$ha - "Tik Tok"

- Taio Cruz - "Break Your Heart"