 To celebrate the 150th anniversary of the choir in 2012, Dessauer commissioned Colin Mawby to compose the Missa solemnis "Bonifatius-Messe".Mawby wrote the Mass in 2011 for the forces available at the church, soprano, choir, children's choir, oboe and organ, premiered on 3 October 2012.The organist was Ignace Michiels from St. Salvator's Cathedral in Bruges, soprano Natascha Jung, oboist Leonie Dessauer.