The A State of Trance radioshow is up for its 450th episode. Five parties, spread over 2 weekends in 4 different countries will make this milestone a celebration to remember for a long time. Making it extra special, is the fact that there's an official theme that'll rock the speakers in Toronto, New York, Bratislava and Wroclaw: '450'.Armin van Buuren gave the honourable mission to please the ASOT fans to Sebastian Brandt.