I brought CDs to be played at the disco but they didn't play too many of the songs. The disco at our resort was often packed and that included entertainment staff who is off of work. They seemed to cater to them mostly and played a lot of cuban music, things that would get the crowd involved. It did bother me a bit but there wasn't really anything I could do about it, we weren't planning on having a father daughter dance but did have a song there that we wanted to use for our first dance but it never got played. It was late already, and we had a full night to that point anyways. Our CDs were a huge mix of music, something for everyone but they seemed to only want to play the dance music. I also made sure that they weren't burned off into MP3, just incase their equipment didn't play MP3 but rather just some kind of audio file.