Vieira, C., 		Loures, T., 		Melo, P., & 		Assunção, R.
(2019).
 The Times They Are A-Changin’ (or not): song lyrics analysis over the years.
In <em>Proceedings of the 25th Brazilian Symposium on Multimedia and the Web</em>, (pp. 237-244). Porto Alegre: SBC.