The magazine that is the authoritative periodical of jazz in America is offering Healdsburg Jazz Festival fans a special opportunity… Sign up now to receive $5 off for a subscription to DownBeat, since 1934 the world’s premier jazz magazine! Each issue of DownBeat includes interviews with the greatest musicians on the planet – everyone from Wynton Marsalis to Diana Krall, Herbie Hancock to Wayne Shorter, Medeski Martin & Wood to