Prince Harry and Meghan Markle's royal wedding at the coronation of King Charles III. During the historic ceremony at Westminster Abbey on Saturday, The Ascension Choir — comprised of eight singers from the Kingdom Choir, hand selected for the occasion — was led by Abimbola Amoako-Gyampah in performing «Alleluia (O Sing Praises)» by composer Debbie Wiseman. The Kingdom Choir previously sang during Harry and Meghan's 2018 nuptials at St George's Chapel.The Kingdom Choir, a gospel group based in southeast England, was said to have been personally invited by King Charles to perform at his son and daughter-in-law's wedding.