What are car lights called that light up to music?

There are these lights that light up to the rythm of the muic. What are they called so that I can buy them?

A few of my friends called them that, from two different parts of the country. It was weird hearing one say to the other, "sh...

I have an Android Incredible and we have a Pioneer system & it says there is a problem connecting, or it is not retrievable

How to download free music to your cell phone?

I need directions on how to block a specific cell phone number from calling my cell phone.

How do you delete music from your zune?

How to trace 'private incoming cell calls' that have blocked their id

i need to know how to because i need to show this arragent teacher that i can make a spy car with a little help.

how do I put music on my web site

Is an LCD or a Plasma better in a car to still see the screen? I know that some work better in the light than the others. ...