After Robert Plant sang “Stairway to Heaven” at a charity event in England last October — the first time he’d done so since 2007 — the rock god said it may have been the last time he’ll ever perform ...

Led Zeppelin made the most of their relatively brief time together. They made eight studio albums between 1969 and 1979, added a 1976 movie soundtrack, and released a posthumous record in 1982.

Few labels have woven as vivid a narrative in the tapestry of rock as Swan Song Records. Launched in 1974 by Led Zeppelin and their legendary manager Peter Grant, Swan Song not only amplified Zeppelin ...