The Ragga Twins, also known as RTC in some circles, are an English ragga and jungle MC duo composed by Deman Rocker and Flinty Badman in 1989. While originally from Hackney, England, they were an integral part of London's Unity sound system scene. They have been hailed as crucial actors in the development of British dance music. While their music spans many genres, they mainly focus on Ragga, dancehall, jungle, and hip hop.