(Oct 25th, 2014)
More than 3 chords and doing it without a tuba. Tejano giant David Lee Garza y Los Musicales at the East End Street Festival.
more images at: http://forestphotography.smugmug.com/Cantus-Mundus/2014-Cantus-Diem/20141025-David-Lee-y-Los/45267891_D9LDFJ