Religiosos Abba Pater -
Música de Leonardo De Amicis y Stefano Mainetti, cantada y recitada por el Papa Juan Pablo II y Catharina Scharp
Pope John Paul II – vocals
Orchestra Nuova Sinfonietta Roma, conducted by Riccardo Biseo – Tracks 2–5, 8, 9–11
Orchestra St. Caterina d'Allesandria, conducted by Leonardo De Amicis – Tracks 1 and 6
Roman Academy Choir – Tracks 3, 4, 7, and 9
Pablo Colino's Choir – Track 4
Catharina Scharp – Vocals on tracks 3, 5, and 9