Onstage company
Documented collaborators
David Singleton is a trusted figure in progressive music, known for his work as a performer, producer, and project director. As co-founder and director of Discipline Global Mobile (DGM) alongside Robert Fripp, Singleton has helped shape modern ensemble and archival practices in rock and experimental music. He performs under the alias The Vicar and has released critical releases such as Songbook #1 (2013) and Songbook #2 (anticipated around 2025). A pioneer in online concert distribution with the early BootlegTV concept (1999–2001), Singleton continues to influence production and engineering on King Crimson projects and beyond. This page covers his biography, discography highlights, and upcoming tour information to help you secure your seats with confidence.