Led Zeppelin

He does come from the land of ice and snow, after all.

Yeah, baby, yeah!

Music doesn't get much heavier, or better, than this.

Singer jokes about off-grid living as he recalls 1970 trip to Bron-Yr-Aur Cottage with Jimmy Page.

Including Metallica, Led Zeppelin + more.

Singer was "intimidated" by the "excellence" of Jimmy Page and John Paul Jones.

Can you imagine these?

There have been vanity projects, weird detours and huge disappointments – but also some of the best LPs of the succeeding eras.

They were involved in many controversies, but this is probably one of the most unusual.

See which tracks the rock god loves most.