Dream Productions DJ
Dear John,

I am writing this note to let you know that I am the mother of the bride for the wedding that your company DJ'd for us last Saturday 6/15/13.  Our DJ was Stacy and she was absolutely fantastic!  She went above and beyond to make sure that everyone at the wedding enjoyed themselves and she also provided some requests for music that she obviously worked to find which meant a great deal to the Grandfather of the bride. 

Please let her know how much she was appreciated!  She deserves a raise...don't loose her!