A Professional DJ can’t possibly know everything there is to know about all music styles and entertainment. He should be willing to listen to your ideas and input and incorporate them into your event. He or she will listen to your requests and play them where they are appropriate. Keep in mind if you have a lot of requests the DJ may not be able to play all of them. Believe it or not there are some DJ services that will not play any requests. Also beware of services that have you fill out a song request list. Often this is the only music they will bring. So if you want to hear something you forgot to write down, they probably won’t have it. It’s also important to have a variety of music especially at a wedding; Styles like Disco, Polkas, Country, Jazz, Big band, Pop, R&B, Motown, Line dances etc.