Was most watched Finnish documentary in Finland until it was surpassed by Reindeerspotting - Escape from Santaland (2010) in 2010.
Director Aki Kaurismäki can be seen interviewing Ismo Alanko.
The first Finnish rock concert film released theatrically (in November 11, 1981) and in home video (in November 1982 on VHS by Calsor/Finnkino).