678K views · 28K reactions | "We [were] just playing very well. The greatest thing is to be able to be in a huge arena and change the mood so beautifully.” Robert Plant, 1975. | Led Zeppelin | Facebook

240K views · 8K reactions | Legendary Led Zeppelin frontman Robert Plant is joined once again by his favorite collaborator Alison Krauss for a performance of “Can’t Let Go,” from their new album, “Raise the Roof” which is available everywhere now. | The Late Show with Stephen Colbert | Facebook

TOP 3: IMPOSSIBLE Robert Plant vocal lines - Led Zeppelin