Stuck with songs

[StefanArend]

i have songs on my game that were downloaded onto my xbox by a friend, i cant play them since he bought them but they are stuck on my song list so when the game puts together random set lists it grabs these that dont work and i keep getting sent back to the main menu wtf do i do with this.

[Icemage]

Delete them from your 360?

[aznman08]

Delete them from your 360?

todays phrase of the day "common sense"