If this is the same band I'm thinking of, I saw them four or five years ago in Davis. My friend Spencer told me they were from his neck of the woods, up near Rohnert Park.
Obviously I like reggae. I always choose a music related nick when I post online. TheBigO is my favorite, followed by funkykingston. Toots Hibbert is the man.
By the way, I am currently listening to 007 (Shanty Town) by Desmond Dekker