 The same they performed at the legendary Progressive Pop Festival in Cologne.Following that, Jeronimo shared the headlines with such groups as Deep Purple and Golden Earring at various European open-air festivals.On June 9 and 11, 1970, they represented Germany in the "Barbarela de Conjuntos 70" contest held at the Barbarela Discotheque in Mallorca, but were disqualified for running overtime.