Book 4 - Red/GreyRedSpeeds, make up of scales, kinds of scales, clefs broader terms, reviewGreyGrace notes, different placement of hands when playing, more signs for speeds and styles, review.
Book 3 - Pink/PurpleApprox. 25 pages each, in b&w.PinkThe order of sharps and flats, primary chords, signs for timing, dynamics and styles, signs to direct repeats and endings and review.PurpleKey signatures for scales, relative majors and minors, twin notes, review.
Book 2 - Blue/GreenApprox. 25 pages each, in b&w.GreenDynamics, phrases, ledger lines, semitones and review from previous levels.Approx. 25 pages each, in colour.Blue8va, double sharps and flats, Roman Numeral degrees, styles of music, speeds, scales and review.
Book 1 - Yellow/OrangeApprox. 25 pages each, in b&w.YellowStaff, bar lines, clefs and other signs on a staff including time signatures and key signatures, kinds of notes and rests and their value.OrangeUpbeats, staccatos, eighth notes, common time, accidentals, fermata and review of yellow facts.
Book 4Time Signatures, Tied Notes, Brace, L. H. Lines and Spaces, R. H. Spaces, Dotted-half NoteApprox. 50 pages each, in b&w.
Book 3Whole Note and Rest, Repeat Signs, Bar, Measure, Pitch, Flat, Bar Lines, R. H. LinesApprox. 50 pages each, in b&w.
Book 2Bass Clef, Part of a Note, Half Note and Rest, Left HandApprox. 50 pages each, in b&w.
Book 1Treble Clef, Letters in Music, Keyboard, Quarter Note & Rest, Right HandApprox. 50 pages each, in b&w.