Tone, Semitone and Accidentals
A SEMITONE is the closest distance between two notes (i.e a note and its closest possible note on a keyboard.)
A TONE is the distance of two semitones.
A TONE is the distance of two semitones.
In musical notation, ACCIDENTALS are used to show the black notes on the keyboard.
Accidentals are always placed on the left side of the note.
Accidentals are always placed on the left side of the note.