The most popular hardcore/punkrock-band that had seen Vocalist come and go. "Jealous Again" was the second Ep of Black Flag. Keith Morris left to form The Circle Jerks. Ron Reyes took his place (Chavo Pederast). None of these 5 songs appeared on the debut-album. The Drummer Robo left 3 years later and joined the Misfits. 6 and a half minutes of hardcore genius.