The collection takes stock of the Southern Rock legends’ storied history and also features a few unreleased recordings, including a live version of “Gimme Three Steps” captured during late guitarist Gary Rossington’s final show with the band. Lynyrd Skynyrd the same milestone this year, which they commemorated with Fyfty, a four-disc box set. ZZ Top marked their 50th anniversary as a group back in 2019. READ MORE: Lynyrd Skynyrd Embraces Touring With 'Brothers' ZZ Top They’ve Been Doing This a Long Time “It’s a little known fact that ZZ Top gave Lynyrd Skynyrd one of their first official paying gigs, way, way back in the day.' 'It was kind of a rekindling of kindred spirits,” Billy Gibbons told UCR in July as the tour kicked off.

Both bands relished the chance to hit the road together again earlier this year. ZZ Top and Lynyrd Skynyrd have toured together extensively in the past, including a lengthy string of dates in 19.