The guy in this video is on a blocked off city street in New York or San Francisco. There are a bunch of bottles lined up in front of him on either side. He is on roller blades and has ski polls. There is what looks like a spoon attached to the outside of each of his skates. As he skates between the win bottles the handles of the spoons hit the wine bottles and play a song as the guy skates down the street. I can't tell if the bottles are open and half empty (or all empty) to achieve the different tones or not.