Heldenklang "Heldenklang" is a collaboration between "klangkarussell" & "herald and i" founded in 2011. contact: booking.klangkarussell@gmail.com solo projects: soundcloud.com/klangkarussell soundcloud.com/herald_and_i Users who follow Heldenklang Micha Lorenz Lars Wiegannt Leipzig Singletrail david nikolic lausanne Jason morgarci Jason Morales Supapyx soundsysteM NUPR.NÄPR. Underground Party Systems Tallinn Anton Norbert Anton Norbert Rachel Sciortino-Roth Rachel Sciortino-Roth Das goldene D. Records DgD. Records Oldenburg Tek Didis Tek Didis Nebequinio GERwayne Obergünzburg