chameckilerner is a New York-based dance and video collective consisting of Rosane Chamecki and Andrea Lerner. Originally from Curitiba, Brazil, the duo was founded in 1992 primarily as a choreographic platform, but has since shifted their focus primarily to choreographing for the camera, video, and multi-channel installations. The shift in medium coincided with the premiere of their interdisciplinary performance EXIT at The Kitchen in 2007, which was deemed the "figurative killing off of the duo". They have been described as making use of "articulated movement ingrained in physical structures to define the psychological state of a body."