2018: Zelday playing Djalu Gurruwiwi Yidaki
2018: Soundtest Karssen-didgeridoo Orion
2017: Concerts with Spirit Connection
2015: “Karssen & Jefferson” live at the Baskerville Hall – U.K
2015: “Karssen & Jefferson” live at the Baskerville Hall – U.K
2015: “Drone Wizard” live at the Baskerville Hall – U.K
2014: Didgeridoo 60 second challenge
2014: Elementary Didgeridoo Festival
2014:the Manifest & Unmanifest
2013: Mahamudra project
2013: Elementary Didgeridoo Festival
2013: Michael Telapary, Terence and Zelday
2013: Sticky Green, Karssen & DJ Bas Thomas
2013: Velatropa collective and Karssen
2013: Spirit Connection and Karssen
2013:Michael Telapary en Hans Karssen @ Happinez Festival
2013:Didgeridoo & Sound workshop voor scholen, stichtingen en instellingen
2013: Buddha Dance, Haarlem
2012DJ Bas Thomas vs Treeforce @ Stckygreen, Magneetfestival 2012
2012:Landjuweel festival
2012: BNN fragment Mysteryland
2012: Club Lite, Amsterdam
2011: Mysteryland Festival