Sindri Heimisson is an experienced piano technician and the manager of Hljóðfærahúsið, Icelands largest music store. He has over 25 years of experience selling and servicing pianos. His company is the Yamaha / Bösendorfer dealer in Iceland. Sindri has also been the Steinway dealer for Iceland. He completed a regulation and tuning course at the Steinway factory in Hamburg under the guidance of Mr. Georges Amman, one of Steinways top technicians.