Rejoice in the Lamb (Op. 30) is a cantata for four soloists, SATB choir, and organ composed by Benjamin Britten in 1943 and based on the poem Jubilate Agno by Christopher Smart (1722–1771). The poem, written while Smart was in an asylum depicts idiosyncratic praise and worship of God by all created beings and things, each in its own way. The cantata was commissioned by the Revd Canon Walter Hussey for the celebration of the fiftieth anniversary of the consecration of St Matthew's Church, Northampton.

Date of composition 1943 (May - 17 July 1943)
Premiered 1943, September 21st (St Matthew's Church) in Northampton, United Kingdom
Dedicated to 'For the Rev. Walter Hussey and the choir of St Matthew's Church, Northampton, on the occasion of the 50th anniversary of the consecration of their church, 21 September 1943'
Type Cantata
Catalogue BTC 950
Approx. duration 16 minutes
Instruments Voice (Treble)
Voice (Alto)
Voice (Tenor)
Voice (Bass)
Organ
Autotranslations beta Benjamin Britten: Rejoice in the Lamb, BTC 950
Benjamin Britten: Rejoice in the Lamb, BTC 950
Benjamin Britten: Rejoice in the Lamb, BTC 950