In its twelfth year Summadayze will take Melbourne, Perth and Adelaide bringing with it some of the world's biggest electronic hitters, and it's all being proudly presented by NovaFM.
Future Entertainment have secured one of their strongest line ups yet for the festival with David Guetta, Armin Van Buuren and N*E*R*D all confirmed to perform.
David Guetta will lead the charge in all cities as he makes a triumphant return to our shores. His eclectic blend of electro, house and dirty pop has seen him rise to be one of the world's most in-demand DJs, making him the perfect way to kick off your new year.
GALLERY: the Summadayze 2011 line up in pictures
Armin van Buuren, who's already confirmed for a mammoth New Year's Ever party in Melbourne, joins the Perth line up. Unanimously considered the #1 DJ in the world, Armin van Buuren is a bonafide dance music phenomenon.
Pharrell Williams will make his way back to Australia as part of N*E*R*D for Summadayze in Melbourne and Perth. Riding high on the charts with "Hot N Fun" you can guarantee that's exactly what N*E*R*D will bring to the Summadayze party.
Melbourne fans will be treated as French wonders Justice take a place on the line up. Renowned for dominating dancefloors with their indie-rock-electro hybrid they'll be the 'must not miss' addition to your day.