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 are followed by Heldenklang *WRED* we are electric disco vienna Nils Koenig Nils Koenig Dortmund Hanne & Lore Hanne Lore Kollektiv Turmstrasse Kollektiv Turmstrasse Hamburg andhim Cologne / Berlin Bunte Bummler Bunte Bummler Mannheim Marek Hemmann Marek Hemmann kellerkind BOOKING+REMIX REQUESTS: booking@stilvortalent.de svt@stilvo Solothurn Oliver Edwards Hamburg Aufnahmen, Das Ohr Digital, Traxacid Rec, Foot Music Rec Barcelona Andreklang Vienna