NEW YORK (TheStreet) -- On April 11, the newly renovated Madison Square Garden was filled with the sights and sounds of electronic dance music royalty. World renowned Dutch DJ, Armin van Buuren treated over 14,000 fans to a five-hour marathon of beats, rhythms and lyrics ranging from tracks on his new album, Intense to old favorites spanning his 20-year career. Beginning on Friday evening and ending well into Saturday morning, van Buuren blazed a trail for the EDM season, fresh off his performance at the Ultra Music Festival in Miami, Fla. The consistently ranked No.