Inhaler have cancelled their scheduled gig at the O2 Academy Brixton, replacing it with three new dates.The Irish band had been set to perform at the south London venue on Saturday, November 4 ahead of their biggest headline concert to date at the 3Arena in Dublin the following week.However, Inhaler have now scrapped their planned show in the capital due to uncertainty surrounding the future of the O2 Academy Brixton following a fatal crowd crush at an Asake show last December.Two people died as a result of the incident, with a third being left in a critical condition in hospital.Inhaler, who released their second album ‘Cuts & Bruises’ in February, will now play a trio of London gigs instead. They’ll take to the stage at the O2 Forum Kentish Town on October 31 before heading to the O2 Shepherds Bush Empire (November 1) and Troxy (November 4).Fans who bought tickets for the O2 Academy Brixton date will receive an email giving them the opportunity to exchange their tickets for one of the three new London shows today (July 7).