Filtron M, a group led by Manu Koch performs at ShapeShifter Lab. November 5, 2012 5 December 2012 Categories: Ensemble Videos, Photos, Videos Tags: Acoustic bass, Apostolos Sideris, brahim fribgane, Conga, drums, manu koch, Mauricio Zottarelli, Oud, Panagiotis Andreou, sebastian nickoll