1.Adagio for strings, op. 11 / Samuel Barber Adagio for strings op. 11 / Samuel Barber 06.Adagio for strings / Samuel Barber 3. Adagio for strings / Samuel Barber Adagio for strings, op. 11 Adagio for strings / Barber Agnus dei, op. 11 / Samuel Barber Violin concerto, op. 14 / Samuel Barber Adagio for strings op. 11 Adagio for strings, op.11