Nordic Music Genre Classification Using Song Lyrics. - Adriano A. de Lima; Rodrigo M. Nunes; Rafael P. Ribeiro; Carlos Nascimento Silla Jr. (NLDB, 2014)

The Ethnic Lyrics Fetcher tool. - Rafael P. Ribeiro; Murilo Almeida; Carlos Nascimento Silla Jr. (EURASIP J. Audio Speech Music. Process., 2014)

Multimodal Classification of Emotions in Latin Music. - Leonardo Gabiato Catharin; Rafael P. Ribeiro; Carlos N. Silla; Yandre M. G. Costa; Valéria Delisandra Feltrim (ISM, 2020)