Take One Before Bed and Call in the Morning.

My friend C. Shoelaces once told me, "the craziest musicians are in Jazz bands". Well also, they are the most under-rated and I definitely agree. So for your vibrational pleasure here's some of the best in this link. Drums, bass, guitar, and keyboards, all of fucking nuts. Tempo change at the drop of a dime thats worth more than gold. You here that bass fool? That ain't Skrillex, thats just some crazy motherfucker you have no idea about with actual talent. So click this link, get your head straight, sit back then...fall! 
Let the bass cannon Kick it!

Gulam Sabri by Garaj Mahal   

ps. the part where the sax and guitar strip down and  make love right there on stage is my favorite.