The biggest dance party for the third Halloween in Toronto, for all those who like controlled mayhem or just to party in style. Monster Mash features Metro Boomin’, Thugli, Tommy Trash, Chris Lake and about 16 other artists at the Liberty Grand Entertainment Complex on Friday, Oct 28. Let loose to trap, hip-hop, EDM and Electro in one-hundred thousand sq. feet of upscale ballroom space. If you’re trying to get away, you can hide in the crowd in one of the three rooms, each with its own unique vibe.