Stephan Thelen

Swiss Minimalist Composer and Guitarist

Stephan Thelen is a Swiss musician, composer, and producer known for his work in the realm of experimental and contemporary music. He is a guitarist and the main composer for the band Sonar, a mathematically inclined, minimalist rock group that has gained international recognition for its unique sound. Thelen's approach to composition often involves the use of mathematical concepts like fractals and rhythmical minimalism, which contribute to his distinctive style. His work often blurs the lines between rock, jazz, and contemporary classical music, creating a genre-defying listening experience. In addition to his work with Sonar, Thelen has collaborated with numerous artists across various genres and has been involved in several projects that showcase his versatility as a composer and musician.