The May Bank Holiday weekend sees the return of the annual Slam Dunk festival – and this year it’s got a whole lot bigger! Not only will there be over 40 bands spread across seven stages, for the first time in its four year history, Slam Dunk will be taking place across two cities.As well as the customary Leeds date (which this year is at Leeds University on May 30), there will also be a gig in Hatfield (at the University Of Hertfordshire on May 29) for southern punk rock fans, too.The confirmed line-up thus far is as follows:New Found Glory, The King Blues, Capdown, Four Year Strong, Set Your Goals, Out Of Sight and Every Avenue.Tickets are on sale now from www.aloud.com.