ahoj ja su dati marek delam song pRO SKOLU čauuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
Hello, as far as I know this song was first sung in the pure Mungo Jerry skiffle style by an Aussie group called the Mixtures. Soon afterwards MJ sang it too...