Music for Any Occasion

I have my songs picked out (or) I have an idea - but open to suggestions. I mainly only need a musician to show up on the day of to play and sing

For my wedding, I need a little more help. I want someone to sing and play, but need assistance planning music, understanding the Liturgy, or possibly adding another musician.

As the bride/groom - I want as much help as possible so I won't have to worry about a thing. I want a musician to play and sing. I want someone to meet with me and walk me through all possible music selections. I want someone who will come out and attend the rehearsal, work with the priest/celebrant, coordinators, and parish staff. I also want a more full music sound at the ceremony.