 In 1970 however Hinze opted for a solo career, while Schrama started organizing "Sesjun" jazz sessions and festivals in Loosdrecht, radio presentation work, and his own instrumental jazzrock group "Casey & the Pressure Group", leaving Euson no other choice than going solo.Euson then became famous in the early 1970s in the Netherlands and in Latin America.In 1971 he represented, together with Ben Cramer, the Netherlands at the Golden Orpheus song contest in Bulgaria.