GONSALVES, P.; ELLINGTON, D. Interlude score (Diminuendo and crescendo in blue): improvisation by Paul Gonsalves. Per Musi, [S. l.], n. 29, p. 1–4, 2014. Disponível em: https://periodicos.ufmg.br/index.php/permusi/article/view/39651. Acesso em: 2 may. 2024.