[3][4] Among her most widely performed works are Westminster Mass, commissioned for Westminster Cathedral Choir on the occasion of Cardinal Hume's 75th birthday in May 1998, The Music Programme, an opera for Polish National Opera's millennium season which received its UK premiere at the BOC Covent Garden Festival, and settings for solo voices and orchestra of Vikram Seth's Beastly Tales – the first of which was commissioned by the BBC for Patricia Rozario and City of London Sinfonia.
The Bristol-based Exultate Singers, under their founder-conductor David Ogden, gave the premiere of Panufnik's Magnificat and Nunc Dimittis for the London Festival of Contemporary Church Music in 2012.
Canon Michael Hampel, and he suggested the idea of interpolating the Ave Maria with the Magnificat – as those words of the Archangel Gabriel telling Mary that she was carrying God's son must have been utmost in her mind for the Magnificat, which is her response to that awesome news – the words she says when she visits her cousin Elizabeth.
With a libretto by writer Jessica Duchen this celebration of music, drama, poetry and dance brought together 180 performers on the stage and in the pit, from local schools and the community, working alongside professional soloists, Pinewood Group and the Garsington Opera Orchestra.
Inspired by the timeless themes of war and relationships affected by it, the opera draws upon Siegfried Sassoon's poems and the testimony of a British soldier, who served recently in Iraq, to illustrate the human tragedies of conflicts past and present.