Tony Scales, known professionally as Chef Tone, is an American record producer and songwriter from Chicago, Illinois. He is best known for his co-writing or producing releases from American R&B singer Trey Songz, including his 2009 single "Bottoms Up", which peaked at number six on the Billboard Hot 100. Following its success, Scales has since been credited on albums by Justin Bieber, Jamie Foxx, Dr. Dre, Plies, Jacquees, Maejor, Queen Naija, and Sean Paul, among others.