Adam & EveAuthor: Flower Kings, The Release Date: 05 06 2012 Details: If there was a prize for most ambitious and, at the same time, the most versatile band on the prog rock scene, then The Flower Kings would surely be the front runner for it. Since their 1994 debut, Roine Stolt "The Flower King" the Swedish progressive rockers have released a new album almost every year, often even in the form of a double CD with extended playing times and different styles.