A fine example of a dynamic live performance: the Asian Dub Foundation perform ‘Free Satpal Ram’. Deeder looks very young in this, almost child-like, and almost out of place on stage. But the sound is tight and the energy levels are kept high (as ADB always managed).
This video of ADB at London in 2000 captures an even better live performance (because one gets to see how ADB were capable of getting an audience really jacked up; their mosh pits should have been fun), but the sound quality is not so crash hot.
I think what both live performances capture well is the right mix of carefully, just-barely contained, energy of the music and the performer that always threatens to spin out of control. The sense of exhilaration we feel on watching this, is I suspect, grounded in some fear as well: we are fascinated by the possibility of the loss of control and descent into frenzy on stage, and thus, amazed and entranced by the live performer’s mastery in keeping his art and power channeled appropriately.
Samir Chopra 
Enjoyed the music and the post. ADB, frankly speaking, is new to me. So this is a discovery of sorts from my perspective.
Soulberry: Glad to see you here. ADB were very good back in the days. They’ve lost some of their energy now.