" data-original-title="" title="">Nik B?rtsch. With his groups Ronin and Mobile, pianist Bartsch create intriguing ritual groove music and Zen funk—descriptors Bartsch has used for his style—stirred up with modern classical sounds. Nydegger, with her group Blaer, crafts a similar mode of expression on her fourth album, Pure, on Bartsch's Ronin Rhythm Records.

So, the comparison between Bartsch and Nydegger: Bartsch does not shy away from the explosive. He and his bands craft extended interludes of minimalist, mechanistic repetition, creating a compelling tension that then, more often than not, culminates in eruptions. While Nydeggar's Blaer—though also using repetition as a tool—makes sounds that are more placid, flirting with ambiance and embracing minimalism with more consistency. Even though Blauer is a quintet—bass clarinet, tenor sax, piano, bass and drums—it for the most part sounds like a subdued orchestra, intent on the subtle and atmospheric, leaning toward