The young organist Mona Hartmann (*1994) is currently enjoying a stellar career and has already won numerous national and international competitions. For Chaconne 1927, the musician chose the Walcker organ built in 1927 in St. Antonius in Papenburg. The form of the chaconne runs through the entire album as a leitmotif: It's principle of variation, like that of the passacaglia, allows the Walcker organ with it's 89 stops to be presented in countless, ever-changing sound combinations like no other genre.