Inspired by "333 reading excercises" by Zoltán Kodály, these 200 singing-reading excercises are written on the staff as well as in simplified notation, in order to be used at different stages of learning. The collection presents a series of themes drawn from traditional Italian songs, arranged in accordance with the progression of interval ratios of tonic sol-fa, i.e. owing to their melodic content. The exercises are sorted by gradually increasing difficulty, featuring biphonic, triphonic, trich...