Supie T introduced himself as "the artist formerly known as Supie T". As a teenager, I did not expect this older gentleman to be a wild man- was AMAZED by him!
David said he didn't like encores because it involves pretending that they leave and coming back, so told the crowd they'd stay and play longer. David modified his clarinet by attaching a clear plastic cup to the end of it. ¯\_(ツ)_/¯