IQ Jumbo Steelstring: Frank Schreiber plays A Suivre (Jacques Stotzem) Christian Stoll IQ Jumbo Steelstring: Frank Schreiber plays A Suivre (Jacques Stotzem) Published on 22. October 2020 22. October 2020 IQ with fanned frets, side soundhole and bevel tuned one tone lower than standard, so it's D - G - C - F - A - D Played by Frank Schreiber.