The Motet for the wedding of Kate Middleton and Prince William. For SATB choir (with divisi). UYMP are pleased to announce Paul Mealor's Ubi Caritas - performed as part of the Royal Wedding ceremony. Prince William and Catherine Middleton chose the work, which was premiered last October at St Andrew's University, where the couple met. Mealor's birthplace is Anglesey, which is also where the royal couple reside; their choice of a local composer is wholly appropriate.