06.Adagio for strings / Samuel Barber 3. Adagio for strings / Samuel Barber 1.Adagio for strings, op. 11 / Samuel Barber Adagio for strings op. 11 / Samuel Barber Adagio for strings / Barber Adagio for strings and organ Adagio for strings, op. 11 Adagio for strings op. 11