Ilagan, J. J. G. (1999). Recital 1 (piano). UP College of Music.
Lua i Stíl Chicago (17ú heag.)Ilagan, Jonathan Joseph G. Recital 1 (piano). Quezon City: UP College of Music, 1999.
Lua MLA (9ú heag.)Ilagan, Jonathan Joseph G. Recital 1 (piano). UP College of Music, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.