Based in Cologne but including improvisers from Europe, Australia and South America, pianist Simon Nabatov extends his quartet concept into a sextet (hence the title), allowing greater flexibility in the band's collective free improvisations with influences of chamber jazz, as heard in two sophisticated improvisations capture live in 2022 at Salon de Jazz, in Cologne, Germany.

Composer and pianist Simon Nabatov sets to music two major works of modern Russian literature — Mikhail Bulgakov's The Fatal Eggs and Heart of a Dog — each interpretation spanning an album's worth of material and performed with an extraordinary septet of chamber jazz performers through piano, sax, trombone, viola, cellos, bass and drums.