At the dawn of the 1970s, Led Zeppelin were one of the biggest rock bands in the world. Though the foursome of Jimmy Page, Robert Plant, John Paul Jones and John Bonham had been in existence for just upward of a year, in that brief span of time the group had released two massive-selling albums — Led Zeppelin and II — and performed more than 150 live shows across the U.K., Scandinavia, Europe and North America. The U.S., in particular, had embraced the band, perhaps even more than its British homeland, with fans on these shores ravenous for the group’s heavy blues-rock sound.
Of course, Zeppelin were hardly the only British band plying that style in the late 1960s. During that time, Cream, Ten Years After, the Jeff Beck Group,…
