If you're thinking it's been too long since I've last posted a music video on Grey Matters Videos, you're about to get your wish.
Weird Al Yankovic has just released a new video, entitled White and Nerdy, which fits well with much of this site. The song is from his new album Straight Outta Lynwood. If you're having any trouble figuring out the lyrics, they're available online, courtesy of Lyric Wiki.
You can also find White and Nerdy on Google Video, too.
For those who may not be familiar with it, this is a parody of Cham's Ridin' Dirty.