John Keston, Anthony Cox and Suwal Singh in an evening of Musical Discovery on May 15

It’ll be an evening of spontaneity and musical discovery when John Keston, Anthony Cos and Suwal Singh collaborate at Berlin Jazz Club in Minneapolis. The three are accomplished players of keyboards, bass, guitar and other instruments, but add electronic alteration of sound to the mix, and the vibe changes remarkably. When John Keston spoke to Phil Nusbaum about the music, he addressed the effect of electronics.