In 1991 David Bowie married Iman Abdulmajid. No doubt your ceremony will be of equal class.
Because Bowie is a spirtualist Christian from a part Jewish family and his then wife to be a Sunni Muslim, he opted that he wanted his music "non-religious, but with a hint of mysticism"
He decided to write his own score, some 4 hours of music. Only two pieces have been made commercially available and can be found on the cheap CD's "Black Tie White Noise" and a comilation of ALL his instrumentals called "All Saints".
The titles of the available pieces are appropriately called "The Wedding" and "The Wedding Song".
Beautiful pieces of music for a beautiful wedding.