Gnomonik is an original compose project by saxophonist Thomas Pruchnickiego and also the second record formed on the initiative of the Association of Art Coolturalny Wroclaw. Implementers of the recordings were: Katarzyna Sroka and Maciej Prokopowicz.

The project was also attended by Marek Kądziela - guitar, electronics, Grzegorz Piasecki - double bass and Wojciech Buliński - drums.

T. Pruchnicki: Ty, dziewczyno