The Substitute (Glee)
All of the songs performed except "Conjunction Junction" were released as digital download singles. "Forget You" is featured on the soundtrack album Glee: The Music, Volume 4 (2011). "Forget You" and "Singing in the Rain / Umbrella" charted both on the Billboard Hot 100 and internationally. "Forget You" peaked at number eleven in the US and number twelve in Canada. "Singing in the Rain / Umbrella" peaked at number ten in Ireland. Green's "Fuck You!" entered the top ten of the Hot 100 for the first time after the Glee cover. His sales increased 94% in a week.