Jona Bechtolt is a technological multi talent: his band, YACHT, is an amalgamation of self-taught dance moves and anthemic electro-power jams all played backwards and covered in cherry cola. YACHT shows are uncluttered, inspiring sessions of improbable dancing and synchronized crowd-waving; the songs shudder happily into the air, and any preconceived notions of what makes an energetic performance are shattered by Bechtolt’s own strain of shamanistic bombast. Bechtolt has been a promiscuous gen