St. John Passion, BWV 245: Pt. II: Chorale. Ach Herr, lass dein lieb Engelein (Chorus) - Song by Johann Sebastian Bach, Joanne Lunn, Katherine Fuge, Bernarda Fink, Mark Padmore, Robert Murray, Paul Tindall, Hanno Müller-Brachmann, Peter Harvey, Julian Clarkson