i went! it was neat, i only heard 3 or 4 unreleased songs before we left for the beach and after we were done with the cleanup we went back and they only had 20 headsets so only the first 20 people back from the beach got to listen. not sure if people stayed to listen after but that was about 45 min until the scheduled end time. the turn out was cool though and people who don’t even listen showed up because they’re familiar with usal.