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is a new platform for connecting audiences to classical music. Together with our partners, we organise stimulating concerts with outstanding artists - at the Berlin Philharmonie, at the Elbphilharmonie Hamburg and at other venues in Germany and abroad. We present exciting interpretations of the classical repertoire, as well as underperformed masterpieces and music of our time. We are particularly interested in innovative concert formats, including the integration of other art mediums. Through CLSX, we engage with a curious international classical music audience.


CLSX is an initiative of karsten witt musik management in Berlin. Founded in 2004, our company has developed into one of the leading international management companies in the field of classical music. We manage artists, composers and ensembles from all over the world and act as partners and advisors to concert promoters, opera houses and festivals within and outside of Europe.