With the zen-funk quartet RONIN founded in 2001, Nik Bärtsch proceeds with the work on his RITUAL GROOVE MUSIC together with Kaspar Rast (drums), Jeremias Keller (he replaced Thomy Jordi in 2020, who replaced Björn Meyer on the bass in 2011) and Sha (bass/contrabass clarinet). Percussionist Andi Pupato joined the band 2002-2012. Their music consistently follows the same aesthetic vision under various instrumental guises: creating the maximum effect by minimal means.

Despite the multiplicity of the band’s influences, Ronin’s music always possesses a strong individuality. They incorporate elements of disparate musical worlds, be they funk, new classical music or sounds from Japanese ritual music.

However, these forms are never merely juxtaposed in a post-modernist fashion but instead amalgamated into a coherent new style. Ultimately, these sounds and rhythms are highly idiosyncratic. The music consists of very few phrases and motives, continually combined and layered in new ways. Ronin thus creates a consistent aesthetic across all levels of musical expression. Composition, phrasing, sound structure, performance, and musical form all combine to form a system of interrelated elements.