Roine Stolt is a Swedish guitarist, vocalist and composer. A major figure in Sweden's rock history, Stolt led two of his country's most successful progressive rock bands: Kaipa in the 1970s and The Flower Kings in the 1990s onward.

Transatlantic is a multinational progressive rock supergroup consisting of Neal Morse, Roine Stolt, Pete Trewavas and Mike Portnoy. They formed in 1999 as a side project to their full-time bands, but disbanded in 2002. They then reunited in 2009.