A major figure in Sweden's rock history, guitarist/singer/composer Roine Stolt led two of his country's most successful progressive rock bands: Kaipa in the 1970s and the Flower Kings from the 1990s onward. His distinctive guitar style combined David Gilmour's debonair mid-tempo, Steve Howe's sharp edges, and Frank Zappa's virtuosity. His vision of a positive world governed by beauty (akin to Yes singer Jon Anderson) gave his music an aura that appealed to many progressive rock fans.