 The episode features cover versions of " Endless Love " by Diana Ross and Lionel Richie , " I 'll Stand by You " by The Pretenders , " Crush " by Jennifer Paige , " ( You 're ) Having My Baby " by Paul Anka and Odia Coates , " Lean on Me " by Bill Withers , and a mash @-@ up of " Don 't Stand So Close to Me " by The Police and " Young Girl " by Gary Puckett and The Union Gap . Studio recordings of all songs performed in the episode were released as singles , available for digital download , and are also included on the album Glee : The Music , Volume 2 . " Endless Love " charted at number 87 in Canada , and 78 in America . " I 'll Stand by You " reached number 65 in Canada and 73 in America , while " Don 't Stand So Close to Me / Young Girl " charted at number 67 in Canada and 64 in America . 
