Còn được Biết đến Như:Peter Kolins, Max Fonda, Frank Driver, Frantisek, Jacob Forman, Jonnie D., Kristof, Marc , Frank, May Š, Michal, Milan Studdy, Misha Marik, Paolo Harver, Jakub Forman, Fanda, Ferry, Fran, Jiri Kasas, Kristoff, Paulo Harver, Jeff, Samuel, Krystof Cale, Kristof Calde, Kristof Care, Kristos Cale, Kristof Calfe, Frantisek Smejkal