West Seattle filmmaker Jamie Burton Chamberlin sends word that “ZZ Top: Double Down Live” is now out on DVD – “the first historic concert performance ever to be approved for release by the band,” he says. It packs “28 years of hard rock, blues and boogie” into almost 2 hours. Disc 1 features footage from a 1980 performance in Germany; Disc 2 comes from Chamberlin’s travels with the band in 2008, documenting more than 70 shows in the U.S. and Europe, with performances, interview clips and backstage footage. In connection with the international release, Chamberlin says “Double Down Live” will have its Seattle premiere at the Feedback Lounge (WSB sponsor) on November 12th, in conjunction with the next West Seattle Art Walk. Earlier this year, we covered the screening of Chamberlin’s “Gearhead” at West 5 – the venue’s first-ever movie showing!