Martin Ka

Martin Ka, also known as 44 Hertz, is an artist associated with the electronic music scene. His discography includes tracks such as "Bar 25," "Criminal Bassline," and "Petrified Phoenix." Ka has performed at various venues in Berlin, including Kater Blau, Sisyphos, and Salon zur Wilden Renate. He has also played in cities across Germany and internationally, with appearances in Amsterdam, Istanbul, and Paris, among others. Festival performances include Fusion Festival, Wilde Mohre, Animal Farm, Feel Festival, Praerie Festival, Skalar Festival, Freirausch Festival, PSSST Festival, and Buschtanz Festival. His style encompasses Indie Dance, Indie Bounce, Tech House, and Melodic Techno.

Martin Ka played in Mühle at MIT DIR festival 2026, in Acid Bogen at Kater Blau 44 Hertz on 30 May 2026 and in Singularität at Jonny Knüppel Praerie Festival Frühlingsfest on 10 May 2026.