Led Zeppline were 100% soaked in the Blues. And as members of
other earlier groups – i.e.
John Mayall’s Blues Breakers
and The Yardbirds, played at the Twisted Wheel, Manchester. Several of their
songs on Led Zepplin I and II were old blues standards given their own
inimitable twist, e.g., 'Baby Squeeze My Lemon' - Robert Johnson.