The invention relates to a musical stave reader for children formed by a lower casing (1) and an upper casing (2) on which the keyboard (3) of buttons and LEDs is placed, which keyboard is in turn divided into an upper area (4), a central area (5) and a lower area (6), a loudspeaker (7), an integrated base plate, a processor (8), and incorporating a socket for headphones (9), wherein the upper part of the keyboard (4) shows the musical stave (41), the central part of the keyboard (5) incorporates another musical stave with the distribution of the notes in a harmonic or vertical manner (51), and the lower part (6) of the keyboard contains the control buttons for the higher functions of lessons and games of the advanced operation mode, which is formed by eleven buttons and ten LEDs.