The last level of Piano Town, Level 4, takes the student into the intermediate level with lots of original classics by a variety of composers. New keys and concepts continue to be introduced including Eb, Ab, Db, Gb and B Major, their scales in one and two octaves and chords; 2/2 and 3/8 time signatures; diminished and augmented triads; sixteenth notes and rests; dotted eighth notes; syncopation; order of flats and sharps; and the Circle of Fifths. Upon completion of the method, students are ready to tackle classical repertoire at the intermediate level. Check out the Piano Repertoire series, starting with Level 3, edited by one of Piano Town's authors, Keith Snell.