This week's song is about roller skatin' on a Saturday and havin' a good ol' time. If you want to see some serious action on roller skates, come down to the Doll Factory this Saturday November 8 for some roller derby mayhem. Watch the excitement and feel the adrenaline as LA Derby Doll team's Sirens and Tough Cookies battle it out for the championship title. Get your tickets now. Buy De La Soul on iTunes The song of the week is brought to you by Michael Zampelli, former owner of Southern California punk rock icon, Zed Records. For almost 30 years, this mecca of punk and alternative music kept Southern California enthusiasts adequately supplied with unique, original and innovative music. Currently, Zampelli manages a hockey fan message boards at www.letsgokings.com with thousands of subscribers. He takes photos for the LAist and the LA Derby Dolls. Each week he will contribute a song with a theme, a message and a beat. Enjoy and stay tuned.