In 2015 Tanz Mein Herz welcome a new arrival among its ever-evolving roster of musicians, the self-taught hurdy-gurdy wizard Alexis Degrenier (from La Tène among other bands). With a tour already in the works, the musicians settle on a set consisting of old material (Magical Stones and Shiny Mud) as well as new themes such as Spiegel Haus, both built around the new instrumentation. The selection presented on Dosses is taken from the very first rehearsals around these themes, as the musicians strive and wander about freely in search of new musical vistas and promising friendship. Line-up consists of Alexis Degrenier, Ernest Bergez, Pierre Bujeau, Pierre-Vincent Fortunier, Guilhem Lacroux, Jérémie Sauvage and Mathieu Tilly. 

Recorded by the band on Zoom H2 in Cinquin in 2015, edited, mixed and mastered in 2019 by Ernest Bergez in Thiers. Original engraved artwork by Unknown, layout by Sauvage, printed by Antoine Lambin at Société Ecran.