Tour kicks off in Montreal on August 29
Smirnoff's 'U R The Night' also features Hot Chip
Animal rights group wanted pop duo to highlight plight of cats and dogs
Plus get tickets for the July event
Doves, The Saturdays and Eagles of Death Metal also join bash
Band to play huge gigs in June
'Yes' will be released in March
Duo's career set to be celebrated at 2009 ceremony
They won't be playing at the Hollywood Bowl