Bridge ???Crying For Love???

I heard about this album few years years ago but I didn't really check it out back then. I was recently reintroduced to it and in my eyes it's a really nice album that was hidden for years. b,121b,121Does anyone have some general information on it such as who are the musicians, why was it recorded but not released in the 70s, how was it rediscovered and so on.b,121b,121I guess that some of this information could be found on the sleeve but unfortunately I don't own it yet.