Yes we do take requests at the party unless you have indicated you do not want us to. Our djs will instruct your guests that the party organizers have give us a great list of music to play from. This is the short polite way to say we aren't taking requests.
Now, an even better idea is to use our IGR tool where the guests make requests in advance online and you as the organizer can edit or veto those songs.
Learn more about IGR or interactive guest requests here.