Yabby You a/k/a Vivian Jackson, as singer, songwriter, and producer, has created some of the greatest roots reggae recordings of all time, many of which are rare and among the most sought-after records by serious reggae fans. Dread Prophecy Crucial Cuts is a killer collection of 10 magnificent Vivian Jackson productions featuring himself as Yabby You, his Prophets vocal group, and his discovery, Michael Prophet, including some extended mixes and dubs via King Tubby