Retsis Repus is the sixth studio album by the Dutch progressive rock band Supersister. It was released on March 22, 2019. Years after the deaths of flute player Sacha van Geest and bassist Ron van Eck, keyboard player and frontman Robert Jan Stips wanted to make new material in the original style of Supersister once more. And thus he asked his musical friends from some bands he played with (Golden Earring, Nits, etc.) to help him out forming Supersister Projekt 2019. Nobody can play the flute like Sacha van Geest could, nor can anyone play the bass like Ron van Eck could. Therefore the flute and the bass got replaced by strings and brass instruments. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.