Mercy (In the Style of Glee Cast) [Karaoke Version] - song by Karaoke - Ameritz | Spotify
Fuck You (Forget You) (Originally Performed By Glee Cast) [Karaoke Version] - Song Download from Karaoke (In the Style of Glee Cast, Vol. 4) @ JioSaavn
Mercy - YouTube
List of songs in Glee (season 1) - Wikipedia
Mercy - song by Glee Cast | Spotify
Like A Prayer (Nic Mercy's Power of Glee Mix) Glee Cast by Nic Mercy | Mixcloud