Sketch was formed in 2021 and focuses on creating new compositions by its members. Since its inception, the ensemble has premiered numerous original compositions and fresh arrangements, featuring music from Japanese animation and video games. They have also introduced innovative works by Marike van Dijk, which utilised dynamic and animated notation. Additionally, the ensemble has focused on music that responds to and interprets specific natural environments. Sketch is directed by Robert Davidson, using insights from his 25 years as artistic director of the award-winning ensemble Topology.