Moreover, it wasn't until eventually 1030 that an Italian Benedictine monk named Guido d'Arezzo invented a four-line stave, utilizing his hand to recollect the lines. Lots of early medieval tunes is a mystery. Lots of individuals of the time period have been illiterate, so new music was passed on orally, https://www.youtube.com/watch?v=mbqCyyAD1ag