Watch Online Free HD Solarmovies. A Hell of a Big Concert II held on September 13, 2014, at Prague’s Vypich, was one of the largest rock concerts in the history of the Czech Republic. It was a meticulously produced show by the band Kabát, who celebrated their anniversary in spectacular fashion. Performing on a massive stage built by Stageco—featuring top-tier sound and 26 cameras capturing every moment—the band played over 30 songs from their repertoire, ranging from older hits to tracks that were new at the time. The performance was enhanced by pyrotechnics, animations, and projections on giant LED screens that immersed the audience in the action; the show was expertly paced as a dynamic rock ride with no lulls. Prior to Kabát’s set, Lo Hrůzová and the legendary Danish band D-A-D performed as guests, giving the event an international dimension.