Oriģināls: Keep Holding On by Glee Cast. Soundtrack. Eragon. - Digital Sheet Music. As performed on Glee. Piano. Vocal. Chords.
Tulkojums: Keep Holding On ar Glee Cast. - Digitālā Sheet Music. Kā veikta Glee. Plāns. Vokāls. Akordi. Singer Pro. Balss 1, diapazons.