It's been confirmed that Arcade Fire will headline Osheaga Festival, Montreal, on Saturday July 31st 2010. Included in the [awesome] line-up for that day are Pavement, The National and Stars, amongst others.
Early Bird weekend tickets go on sale tomorrow (23rd March) at noon local time. Day tickets go on sale on Saturday 27th March, also at noon local time. For more information see osheaga.com.