Probably one of the most most unique performances of the famous Ron Grainer theme...
The troupe is called ArcAttack and its members perform music by using giant Tesla Coils! While they use conventional instruments to "accompany", the "core" notes result from the resonance of each electrical discharge. Yes, they can control the "lightning bursts" so precisely as to play music!
I've seen several clips of their performances, but I thought this particular piece would be quite appropriate for this forum.
The form fitting "Faraday Cage" the man is wearing makes him look a little like a first generation Mondasian Cyberman, doesn't it?