Rock Steady

Rocksteady is a music genre that originated in Jamaica around 1966. A successor of ska and a precursor to reggae, rocksteady was the dominant style of music in Jamaica for nearly two years, performed by many of the artists who helped establish reggae, including harmony groups such as the Techniques, the Paragons, the Heptones and the Gaylads; soulful singers such as Alton Ellis, Delroy Wilson, Bob... (Wikipedia)