TO paraphrase the parable of the Lost Sheep; there is joy to be had in the return of a lost work into the fold of musical discovery. Although C P E Bach’s 1784 version of the St John Passion may, arguably, not be regarded as a masterpiece, Kirill Karabits’ resurrection of this setting after some 330 years brings justifiable satisfaction. And performed on Good Friday in the Priory’s wonderful acoustics afforded proper liturgical significance.

In the manner of biblical passions relating Christ’s crucifixion, the narrative and chorales provided moving gravitas and emotion to the story.

The superb harmonies of the BBC Singers supported by sensitive playing from a small band of BSO musicians and sterling performances from a team of soloists imbued this account with life, soul and warmth under Karabits’ cogent authority.

Mainstay was excellent tenor Robin Tritschler as the Evangelist with baritone Michael Bundy in the role of Jesus and Robert Johnston (tenor) as Pilate. Other parts were sung by Olivia Robinson, Christopher Bowen, Jamie W Hall and Charles Gibbs with fine continuo playing from Richard Lester, cello and David Wright, harpsichord /chamber organ.

Completing the programme, two further works by C P E Bach; his Sinfonia No2 (H658) an expressive Adagio enclosed by playfully antiphonal movements, plus an increasingly exciting account of Klopstock’s Morgengesang am Schopfungsfeste with Olivia Robinson and Elizabeth Poole sharing first-rate solos with chorus.

Telemann’s fugally inspired Missa super Christ lag Todesbanden highlighted the beauty and flowing voices of the BBC singers.