ACMUS-MIR: An annotated data set of Andean Colombian music

The ACMUS-MIR data set is a selection of music taken from the Músicas Regionales Archive in Medellin, Colombia. The data set currently contains a total of 337 segments of annotated music. The data set was compiled to support the development of computational methods for three main tasks: 1) Recognition of simple and compound meters, 2) Instrumental format recognition, and 3) Scale detection. For this reason, the ACMUS-MIR data set currently comprises three independent sets (one for each task): the rhythm set, the instrumental format set, and the scale set. For more information about our project, please visit our website and github. For additional datasets from the ACMUS project, see: Sesquialtera in the Colombian bambuco: Perception and estimation of beat and meter