This trio often plays around the neighborhood and they sound great. Earlier in the year they released an album, this blurb from their website…
“We all met each other while performing on the Street in San Francisco. Several months later we recorded this CD at Live Oak Studios in Berkeley, CA. Myself on Guitar, Josh Mellinger on Cajon, and Rob Hansen on violin.”
http://www.johnclarkemusic.com/the-john-h-clarke-trio/
http://johnhclarke.bandcamp.com/album/the-john-h-clarke-trio-full-album