Ceremony music

We are getting married at the Riviera and not in a church. I wanted to get a harpist but they are crazy expensive. My FH says to have the DJ play the music but I am not sure if that is going to work. How would that even work? Do they put the speakers on the lawn?
I am not crazy about the idea and I can not see not having any music. Does anyone have suggestions?

I am using a violinist and the harpist. The violinist is actually quite inexpensive.

FM me for more info.

I am using Janet King, for my ceremony and CH, Tell her you have a LIW diamond card she participates in the 15% off.
HTH

I am having a piano and acoustic guitar for my ceremony. I am using Soul Revival , they are a vendor on here and I love them. They have been great and suggested the instruments for my ceremony, I had no idea. FM me if you want more info
Good luck!!