Rage Against The Machine were one of the most awesome live music experiences I've had. They are a ridiculously tight band and it is amazing how well the recordings reflect their live sound, rather than being studio creations. (In fact, half of their first album was recorded live in a single night -- see number seven here.)
Collected here are a few versions of Rage's debut Killing In The Name Of, which I think show the enduring strength of the song. I love this quote from guitarist Tom Morello:
“A good song should make you wanna tap your foot and get with your girl. A great song should destroy cops and set fire to the suburbs. I’m only interested in writing great songs.”
This marching band mash-up of Killing... and Bulls On Parade is also ace.