== == Can't Fight This Feeling by Reo Speedwagon
Lea Michele (Rachel) and Cory Monteith (Finn) sing a duet of No Air on Glee!
There has been reports that Glee will sing a song from The Wanted in the near future.
Eliminated contenders on The Glee Project sing the song "Keep Holding On" by Avril Lavigne.
no.
the dog song
This question is incomplete.
somebody to love
Every song you heard her sing
I Know what boys like
That's Mash-up
Shout It Out Loud and Beth
rehab by Amy winehouse i think