HEARTrockowanie is a project created in mid-2017 on the initiative of Claudia Antoszewski and The Kroach. It has the form of a Valentine's Day, a charity rock concert, bringing together musicians from all over Poland and even the world. The total income from tickets and the festival shop is donated each year to a different person in need.
The Kroach, Mirek Skorupski, Gabriel Keyes, Kier Kemp, Paweł Izdebski, Paweł Skiba, Michał Lonstar, Juan Carlos Cano, Maksymilian Kwapień, Rafał Inglot, Jan Więckowski, Beata Polak, Piotr Mańskowski, Przemek Marciniak and Mariusz Przybylski will perform during this year's concert.