👉 Woodnotes are a type of music notation system that was developed in the 19th century for playing and singing guitar. They consist of four lines, each line containing two notes (a major third or minor fourth) and one note mark. Each note is separated by a semicolon and marked with a space. The first line marks the beginning of a new measure, while the second line marks the end of a measure. In woodnotes, the notation is usually written in a simple format that