It’s okay, you’re among friends, you can admit it: Despite all its flashy neon visuals, refreshingly justified use of 3D and that stonking Daft Punk soundtrack, Tron Legacy was actually pretty tedious.

The plot? Er, something to do with fathers and sons and big business that got swamped in the eye-bleeding and the ear-exploding. Possibly. In fact, the actual story part is pretty pointless, really, and not cerebrally-challenging – which is why this Tron-inspired dance routine, specifically geared to engage the eyes and ears rather than the brain, is vastly more entertaining…