Quite why the two works on this disc get fewer outings than some of the better-known passions and cantatas is a bit of a mystery. The Actus Tragicus is an early work, admittedly, but its craftsmanship and profound sense of musical communion (in this case an outpouring of grief, possibly connected to the death of a family member or friend) singles it out as one of Bach’s most touching essays in choral music.

Scored for two recorders, a pair of violas da gamba and chamber organ, it has a gentle air of consolation captured perfectly in John Eliot Gardiner’s sympathetic reading and replicated in a near-ideal recording that brings out every detail of Bach’s youthful orchestration. Listen to the rapturous Es Ist Der Alte Bund where a solo soprano pleads over the chorus, Ja komm, Herr Jesu, komm, before breaking off heart-stoppingly, mid sentence – just one example of how Gardiner makes Bach strike home again and again.

The so-called Easter Oratorio is the other work here and for interpretation and soloists goes to the top of my list – even beating Brüggen’s very fine recent version. Gardiner excels in the celebratory opening overture and chorus (stunning trumpets and drums) but also...