By Adolf McMahon Guitarists and bouzouki players are up in arms following news that an emerging guitarist using only three chords per tune, has been getting the shout to play with everyone under the sun, leaving hordes of unemployed disgruntled accompanists. “Why should he get shout for all these festival gigs when he doesn’t even use a major 7th in reels, jigs or whatever?” a well known player(who asked not to be mentioned by name) nearly crying exclaimed to the Drone, "Wher