Question: Led zepelins first concert tour of scandinavia was billed under this name, a band that worked with several lead guitarists including Eric Clapton, jimmy page, and jeff beck
Sentence (from "The Yardbirds"): The band's core lineup featured vocalist and harmonica player Keith Relf, drummer Jim McCarty, rhythm guitarist/bassist Chris Dreja and bassist/producer Paul Samwell-Smith.
Relevant evidence: No