Atomic rooster -breakthrough

First post here,

I only vaguely remembered hearing this bands name when I was a kid in the 70s. I just ran across it again and found some stuff on YouTube. They are seldom remembered for some reason.. and surprisingly made it into the early 80s.

So far depending on which song they can sound like a combination of ELP, Jethro Tull , with some early Grand Funk and maybe a little bit of early YES all mixed together.

If I knew how to post a YouTube link here I would, YouTube atomic rooster is pretty easy to find though.