Obviously the likes of Jonas Blue and Sigma hit our mystery box game... And squealed. Big time.

This image appears in the gallery:
11 Of The MUST-SEE Photos From Capital's Monster Mash-Up In Manchester

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 11 images

See the full gallery: 11 Of The MUST-SEE Photos From Capital's Monster Mash-Up In Manchester