Rise Against, Weezer, Bad Religion, City and Colour and Wintersleep are the first batch of headliners announced for Edmonton's upcoming rock festival, Sonic Boom. Set to take place September 4th, tickets for the annual event go on sale today. Rise Against also noted:

In one of only a handful of North American shows we are playing in awhile, Rise Against comes to Canada on Sept 4th to play the 2010 Sonic Boom in Edmonton. We will be headlining the show, joined by our friends in Bad Religion and City & Colour as well as the one and only Weezer.