Petra Janková is a singer. On Amplión Records she can be heard as a guest on the MED album Dirty Movie Music (2008), produced by the band itself (Mirek Šmilauer, Viliam Béreš, Jaryn Janek, Martin Kopřiva), with the singers Lenka Dusilová and Michael Kubesa, the saxophonist Jakub Doležal and David Koller also appearing as guests. The record blends rock, jazz, funk and nu jazz.
