GUSTAFSON, E. ”Reaching out for treasures” – Om mening och innehåll i musik; exemplet progressiv rock. The Nordic Journal of Aesthetics, [S. l.], v. 17, n. 31, 2005. DOI: 10.7146/nja.v17i31.2969. Disponível em: https://tidsskrift.dk/nja/article/view/2969. Acesso em: 27 apr. 2024.