The school musical West Side Story was a success, but this week the rivalry heated up between McKinley High’s competing glee clubs. On this week’s “Mash Off” episode, rival coach Shelby Corcoran (played by guest star Idina Menzel) had her Trouble Tones face off against the New Directions in a mash-up singing competition. The cast tackled creative takes on songs by [lastfm]Adele[/lastfm] (“Rumor Has It”/”Someone Like You”) and [lastfm]Lady Gaga[/lastfm] (“You And I”). Plus Sue Sylvester initiated a smear campaign against her opponent in her Congressional race.
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Here are the songs from this week’s episode, click Play to listen, and find them for sale at iTunes.