Karel Kryl's concert in Prague's Lucerna, which also featured singer-songwriter and commentator Ivan Hoffman, took place on the occasion of the release of Kryl's album Maškary in 1991. In addition to the title song, other songs from the creative workshop of the indomitable rebel were also performed, including Songs of the Singer Bacillus, Lullabies, From the Echoes of Songs, Caravan of Clouds, Song of Food, Babylon and others.

A performance by Karel Kryl was recorded in 1969 and released from the archives of the public television and radio company NRK almost fifty years later. The recording, which is more than 22 minutes long, was made in Oslo, Norway, at the end of June and beginning of July during Kryl's three-week stay in Scandinavia, where he was invited by the Norwegian Student Union at the instigation of Czechoslovak exiles. Karel Kryl then returned to Czechoslovakia, but at the time of the Norwegian premiere of the program on October 28, 1969, the anniversary of the founding of Czechoslovakia, he was already living in exile in Munich. The then 25-year-old singer and exceptional poet accompanied his five songs, Salome, Jeřabiny, Bratříčku, zavírej vrátka, Marat ve vaně and Rakovina, with illustrations he drew with chalk on a blackboard in the studio.

A concert by the legendary composer and singer-songwriter in the auditorium of the University of Agriculture in Prague after his return from exile. This was Krylov's third visit to the free Czechoslovakia, where the legendary singer-songwriter spoke about his visit to Slovakia, where he met people in small foothill villages and in the Tatra Mountains.