https://www.youtube.com/watch?v=f9mQkFpkShg

The Yardbirds, 1966. From left: Jeff Beck, Jimmy Page, Chris Dreja, Keith Relf and Jim McCarty.

https://www.youtube.com/watch?v=58mQvW0ROag

Pretty progressive rock for the time ..

https://www.youtube.com/watch?v=hPfpUv4hUOw

https://www.youtube.com/watch?v=PGmgg-tIvH4