Below is a small audio sampling of appropriate pieces for a wedding ceremony. I offer many styles of music for all occasions: classical, traditional sacred, contemporary Christian, Jewish, pop, secular, classic love songs, jazz, etc.
Ave Maria
Franz Schubert
Prelude in C
Johann Sebastian Bach
Jesu, Joy of Man's Desiring
Johann Sebastian Bach
Canon in D
Johann Pachelbel
The Lord's Prayer
Albert Hay Malotte
In This Very Room
Ron Harris
Bridal Chorus
Richard Wagner
Wedding March
Felix Mendelssohn
Trumpet Voluntary
Henry Purcell
The Moment
Kenny G.
Theme from "Somewhere in Time"
John Barry