Gabriel Jackson's All Shall Be Amen for unaccompanied SATB choir (with divisions). First performed by the Choir of St Luke's Episcopal Church Evanston Illinois in 2016 this powerful motet sets a reflective text by Augustine of Hippo. Connoisseurs of Jackson's music will recognise the hallmarks of his highly accessible style: inventive harmony that is largely diatonic but never plain and textures that encompass the blazingly sonorous and the expressively intimate.