Myron Floren - Boogie Woogie (1950s) 🇺🇸 📺 The Lawrence Welk Show © ABC ✓ Myron Floren (November 5, 1919 – July 23, 2005) was an American musician best known as the accordionist on The Lawrence Welk Show between 1950 and 1980. Floren was among the first class of inductees into the Scandinavian-American Hall of Fame in 1984 and inducted into the International Polka Music Hall of Fame in 1990. In 1992 at a General Assembly in Trossingen, Germany, the Confédération internationale des accordéonist