K4OS Concert & Tour History (Updated for 2026)

K4OS Concert History

K4OS is an Argentine female musical group made up of 4 members: Mariana Taurozzi, Ines Civit, Mercedes Bitzer and Lynette Ladelfa. They debuted on February 7, 2024 with their first single 'CAOS' which is about accepting themselves, leaving their most innocent and pure side, being called by their alter ego and becoming their true identity.

All Concerts Upcoming Only Past Only

Date	Concert	Venue	Location
Feb 11, 2026	K4OS	Teatro Gran Rex	Buenos Aires, Buenos Aires F.D., Argentina
Feb 08, 2026	K4OS 4EVER Setlists	Teatro Gran Rex	Buenos Aires, Buenos Aires F.D., Argentina
Feb 07, 2026	K4OS Setlists	Teatro Gran Rex	Buenos Aires, Buenos Aires F.D., Argentina
Jan 25, 2026	K4OS Setlists	UFO Point	Pinamar, Argentina
Jan 24, 2026	K4OS Setlists	UFO Point	Pinamar, Argentina
Jan 18, 2026	K4OS Setlists	UFO Point	Pinamar, Argentina