Three things you won’t want to miss in London this Friday

1. Ever wondered what it’s like to step inside a giant disco ball, control a light sculpture with your mind or create solar-powered graffiti? (Only us, then?) These are just three of the 30 dazzling interactive installations you’ll find dotted around Canary Wharf until this Saturday. 

2. Shake your thang in the flash dance studio, watch ‘New Generation’, Sampha’s companion film to his brilliant album ‘Process’, and try your luck at ‘human roulette’ at tonight at Tate Modern. 

3. Brixton Rooftop is closing  to make way for a Sports Direct (boo!)  but not without throwing one final blow-out. Bring some Pro Plus: this one is a two-dayer.