Tom the Great Sebastian was an early Jamaican sound system started by Tom Wong in 1950,[1] named for a trapeze performer[2] in Barnum and Bailey's circus.[3] The group has been called "the all-time giant of sound systems"[1] and helped launch several notable artists. Count Matchuki is generally credited as Tom's first deejay,[3] before he joined Coxsone Dodd, and Duke Vin was one of Tom's selectors.[3][4] The sound was also backed by Prince Buster.[5] It was later known as Metromedia.
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