David Guetta Ft. Usher-Glee - Without You Sung by Rachel Berry with and Gavin Beach - Duet

[@PrincessAbsahail]

Great mashup! The two songs sound fantastic together!

[@misterygirl13]

This was actually a great mash up! ^^

[@GavinBeach]

Thank you for using my cover! love this! :-D

[@GLAMBERTMUZICLOVER23]

Omglambert awesum jobb :)))) luved itt

[@BrokenDarkFire]

This sounds great! I don't think I would've known it was a mashup if you hadn't said so. Be careful about saying what show it came from though - it feels like the copyright monsters are particularly focused on that show.

[@HeartagramGirl30]

Awesome mashup :-)

[@momoteacup]

Thanks for trying to help with the mash-up, hun. =)