Entrance of the Bride:

Bridal Chorus from Lohengrin (Here comes the Bride)
Entrance of the Queen of Sheba

Signing of Register:

Meditation from Thais - Massenet
Canon - Pachelbel
The Seasons - Vivaldi

Bride and Groom Exit Music:

Wedding March - Mendelssohn
Rondeaux from Abdelazar - Purcell
Trumpet Tune - Purcell
Te Deum - Charpentier