Playlists featuring “Serenity (O Magnum Mysterium)” by Choir of King's College, Cambridge

Apple Music Classical Sacred Sounds

50 songs (1983–2017)

Apple Music Classical Meditation Moments

50 songs (1961–2017)

Apple Music Classical Relaxing Classical

49 songs (1967–2018)

Apple Music Classical Chilled-Out Classical

49 songs (1963–2017)