I love this Dj. He's a Hardcore producer/Dj, his name is Kelly van Soest and he lives in Rotterdamm(Netherlands, Hardcore capitol). Some of you, who listen to this kind of music might know him under the name "Max Enforcer" which he uses in the Hardstyle scene.
Here are two of my favourite tracks of his, one Hardstyle track under the name Max Enforcer and one Hardcore track under his normal artist name, Evil activities. Enjoy. (: