Patrick "Sleepy" Brown (born January 24, 1970) is an American singer-songwriter and record producer from Savannah, Georgia. He is one-third of the successful Atlanta-based production team of Organized Noize, which has created hits for acts such as OutKast, Goodie Mob, and TLC. TLC's "Waterfalls", penned by Brown and Organized Noize's Rico Wade and Ray Murray, was a #1 hit single on Billboard's Hot 100 in the summer of 1995.