Pharrell

HOLD ONTO YOUR HAT, CONTINUED: With his Oscar night performance of Best Song nominee "Happy" slated for Sunday night and his album streeting the next morning, Columbia's Pharrell will undoubtedly see a lot of traffic next week. But it's worth noting that the exploding "Happy" sold more than 400k last week. Meanwhile, if you haven't heard anything else from the forthcoming, extremely funky G I R L, you may want to rock that iTunes Radio stream to familiarize yourself with cuts like his duet with Justin Timberlake, "Brand New," among others. (2/27p)