Koncert mladosti (literally "Concert of Youth") was Czechoslovak music festival, only two editions of which were held in 1976 and 1977 at the amphitheater in Pezinok, Slovakia.
[2] Koncerty mladosti were an unprecedented cultural event, where top Czech-Slovak representatives of folk, rock and jazz performed – among other folk singers and Vladimír Merta, Petr Lutka, Vlasta Třešňák, Vladimír Veit, Pepa Nos, Miloš Janoušek, Dagmar Andrtová and Zuzana Homolová, folk-rock band Marsyas, rock Collegium musicum, Jaro Filip, Vladimir Mišík's band Etc... debut concert, pop-rock Modus, jazzmen Gabriel Jonáš and Pavol Kozma, jazz-rock bands Bohemia and Energit, including an offshoot, the Andršt/Viklický duo.
After Jaroslav Hutka sang the song "Havlíčku Havle", the visitors were anti-Bolshevik and thought about marching "against everything".
The presenters calmed the situation by showing the film Yellow Submarine by the British music group The Beatles, which began with the notes of the French national anthem and the song "All You Need Is Love".
[4] The atmosphere of the events was captured by photographer Ján Štrba and they were part of various commemorative exhibitions and books.