SMITH, Rob. Wonderbrass: A South Wales jazz collective. Jazz Research Journal, [S. l.], v. 5, n. 1-2, p. 166–175, 2012. DOI: 10.1558/jazz.v5i1-2.166. Disponível em: https://journal.equinoxpub.com/JAZZ/article/view/12379. Acesso em: 1 may. 2025.