Bruno Mars sings the song "Marry You". It appears on his debut album "Doo-Wops & Hooligans". It has not been released as a single yet, but due to the popularity of the Glee Cast cover of the song, it has since peaked at #85 on the Bilboard Hot 100.
Kool and the Gang
Jerry Vail Jerry Vaile sang it originally
Barbara Mason originally sang the song, Yes I'm Ready.
Marty robbins!
Maurice Williams and the Zodiacs
Room for two was the ones who originally sang it.
THE SONG IS "I WILL BE ME" but i dont know who originally sang it
Bobby Womack Originally Sang This In 1981
Supertramp
I believe the song was originally sang by a band with the name of Gillmor
Hollie Cavanagh sang the climb originally sang by Miley Cyrus
Rhydian Roberts Sang O Fortuna
fozle rabby
A member of the Beatles
Maria
abba
Dodgy