John Mogensen
A Danish folk and pop legend -- as well as singer, songwriter, and pianist -- John Mogensen (born May 5, 1928) reached his first high marks in his popular music career as part of the Four Jacks. After…
A Danish folk and pop legend -- as well as singer, songwriter, and pianist -- John Mogensen (born May 5, 1928) reached his first high marks in his popular music career as part of the Four Jacks. After…
