The Jukebox library is arranged into 43 categories to make it easy to choose your music. There are no limits, you can select as many categories as you wish, but remember, it is equally as important to select the music you want for your function as it is to leave out music that you definitely do not wish to hear at your party. For example you may not wish to include "Hip Hop & Rap" at a 60th birthday party or "50's Love Songs" at an 18th. Choosing the categories guarantees that your guests will be selecting from the music library you especially assemble for your function.