 In 1980, due to Walter Chelstowski’s initiative, its name was changed to "Ogólnopolski Przegląd Muzyki Młodej Generacji w Jarocinie" (All-Polish Review of Music of Young Generation in Jarocin) and subsequently, musicians and bands from the whole country were invited.Later on, its name was changed again - to "Festiwal Muzyków Rockowych" (Rock Musicians’ Festival).Jarocin’s festival was based in terms of its organisation and atmosphere on the famous American Woodstock Festival, thus it is sometimes called the Polish Woodstock.