London Philharmonic Orchestra- Comfortably Numb. Led Zeppelin - Stairway to Heaven (Live Earls Court 1975) Nothing Else Matters - Apocalyptica. Comfortably Numb - Pink Floyd - The Wall. John Lennon - Imagine. Barry white & Pavarotti. Beatles - Let It Be. Ann Netrebko - Casta Diva. Casta Diva -- Maria Callas (Best)