I had my camera with me for one of the sessions at the conference a couple weeks ago (we were receiving an award, so I wanted to grab a photo). Played around a bit and grabbed this shot while we were waiting to get started. In that morning’s session, Recycled Percussion performed to get the crowd warmed up, playing drums made out of plastic containers (and ladders, too). Do you remember this group from America’s Got Talent? They’re pretty good!
In response to some questions below, here’s a video of them performing the same piece: