LP version. Jamaican Recordings follow up their King Tubby, Augustus Pablo and Revolutionaries sets with a dub outing from Lee Perry. Skanking With The Upsetter subtitled ''Rare Dubs 1971-1974'' features 14 previously-unreleased dubs and instrumentals. Included are previously-unavailable versions of Leo Graham's ''Three Blind Mice,'' The Gatherers' ''Start Over'' and The Stingers' ''Forward Up.'' Available on heavyweight 180 gram vinyl and CD with two bonus tracks.