Dirty Heads @ MacEwan Ballroom November 7 Calgary, AB, Canada / X92.9 - Calgary's Alternative Kimberly Carson August 08, 2016 02:15 pm X92.9 presents Dirty Heads, November 7 at MacEwan Hall. Tickets go on sale August 12 at livenation.com. Follow us on Twitter, you could win tickets and qualify for a meet and greet with the band when they come to town! The X92.9 Action Furnace Concert & Event cruiser; powered by Royal Oak Nissan will be on site. Be sure to drop by & say hi!