Ave Maris Stella , composed by Owain Park for unaccompanied SATB divisi. The approximately 3 and a half minute piece is an original setting of an anonymous plainsong, and is dedicated to the Richard III Society, George Haynes and the St. Peter's Singers. As well as being an award-winning composer, Park also conducts, sings and plays the Organ, currently holding the post of Organ Scholar at Trinity College, Cambridge. Hear the work performed by the inimitable Trinity College Cambridge Choir, conducted by Stephen Layton in the YouTube video below: