Rudy Mills is a (skinhead) reggae songwriter and vocalist. He is also linked with rocksteady, trojan ska and that generation in 69' which musicly created the new roots music for the original (traditional) skinheads to listen to. He did his work in UK, and i don't know very much about him, because there are little sources for him on the internet. I'll give you only one release, done in 69', his "Reggae hits". Be sure to listen to John Jones, it's was a fuckin' classic in those days, and still is for people who appreciate skinhead reggae music.