You can request as many songs as you like! For weddings, I ask couples to split requests into two categories:
- The "must play" list can include up to 10 songs that I will definitely play at some point during open dance floor time. (Special dances like your first dance and parent dances don't count toward that 10.)
- The "nice to have" list allows for unlimited requests. I usually play most (if not all) of these... but having a separate list gives me some wiggle room if we don't have enough time to play them all, or if the dance floor crowd wants to take things in another direction.
That being said, this my professional opinion based on experience, but if you would prefer more control over the playlist, let me know what you have in mind.