First Name: Sung Hwa
Family Name: Lee
Native name: 이성화
Also Known as: Lee Seong Hwa;그레이
Nationality: South Korean
Gender: Male
Born: December 8, 1986

Lee Sung Hwa , known as Gray, is a South Korean singer, rapper and record producer. Gray debuted in 2012 and is currently signed to hip hop record label AOMG. In 2016, he appeared as a judge on the reality television program Show Me the Money 5.