
With their debut album just released, Led Zeppelin hit the road for the first time in the US. Their first show was on Boxing Day, 1968, at the Auditorium Arena in Denver, playing unannounced support to Vanilla Fudge and Spirit.
Other landmarks on the tour included a show at Gonzaga University in Spokane, WA, where they were billed as "Led Zefflin", and a short run of dates at the Whisky A-Go-Go in Los Angeles with the Alice Cooper band. A coin was to be flipped to decide who would headline as both acts were largely unheard of, but the rising Detroit rockers graciously acquiesced and agreed to open "because Jimmy Page was in The Yardbirds”.