These gentlemen probably do not need to be introduced to anyone: Wojciech Hoffmann and Mariusz Bobkowski from Turbo, Jerzy Styczyński from Dżem, Marek Raduli playing in the band Laboratorium, formerly associated with Budka Suflera and Witek Łukaszewski from Morrison Tres. Legends of Polish rock music, masters of their instruments, multiple winners of contests for the best guitarist in Poland, as well as extremely colourful stage personalities. Their joint concert is a combination of energetic rock with the moodiness of a ballad to the music and lyrics of the author of the last album by Maryla Rodowicz entitled Ach, świata.. Witek Łukaszewski, the author of the last album by Maryla Rodowicz entitled Ach, świecie. Everything is accompanied by excellent vocal parts and stage humour.