 Although he continued to work as a singer, he became increasingly prominent as a producer, working with key artists of the late roots and early dancehall era such as Dennis Brown, Cornell Campbell, The Wailing Souls, Barrington Levy and Trinity, with releases through Trojan Records as well as his own Strong Like Sampson and Thompson Koos record labels.Thompson's productions were used as the basis of some of Scientist's best-known dub albums.He has also produced albums for Eek-A-Mouse, Freddie McGregor, and The Viceroys.