Lucas Marques. 2019. A chord distance metric based on the Tonal Pitch Space and a key-finding method for chord annotation sequences. In Anais do XVII Simpósio Brasileiro de Computação Musical, setembro 25, 2019, São João del-Rei, Brasil. SBC, Porto Alegre, Brasil, 136-140. DOI: https://doi.org/10.5753/sbcm.2019.10435.