Keep Holding On (Originally Performed By Glee Cast) {Audio Karaoke Version} is and English album released in 2011. There is one song in Keep Holding On (Originally Performed By Glee Cast) {Audio Karaoke Version}. The song was composed by A* Karaoke, a talented musician. Listen to all of Keep Holding On (Originally Performed By Glee Cast) {Audio Karaoke Version} online on JioSaavn.