Some classic reggae from 1976, these guys were great singers. Listening to their vocal style makes me wonder if they were big Motown fans. UB40 did some very cool things early on with Signing Off and Present Arms. In the midst of the 2-Tone, ska, beat splash, they held their own nicely... English Beat being another huge favorite, Selector too. PA/In Dub is atmospheric, and has some wonderful playing and heavenly vocals.