When you have easy access to that many good music nowadays and you want to play them all in your dj-set, you need to be as creative as Glen Dale to make this happening. While playing he noticed that he wanted to play more songs then he could during his sets. So he started to mash up tracks. This way he could play more songs in a shorter period of time. Well this became such a sport that nowadays Glen Dale is king when it comes to making mashups.