1. Wolfgang Amadeus Mozart
You Neanderthal...yeah, you! Make your sparring session more uplifting and become cultured all at the same time!
2. Gang Starr/Guru
Practice BJJ while gaining knowledge. It′s a win win situation.
3. The Pixies
One of the most awesome sights I ever beheld at a concert was a bunch of middle aged, balding nerds head banging, fist pumping, and singing along to Crackity Jones (some with their little kids with them) in unison.
4. Daft Punk
I remember putting Daft Punk on in the gym one time. In between rolls, I stopped to look around and everyone was bobbing their heads in unison unconsciously.
5. The Ramones
No explanation necessary.