This is Book One of The KEY to Pre-College Music Theory workbook series. Concepts include: Music alphabet, Clefs: alto, bass, tenor, treble, key-board, Notation: staff, bar lines & spaces, measure, stem rule, draw rests, ledger lines, line and space drill, grand staff, musical scores, chromatic signs, intervals: whole & half steps, chromatic & diatonic half steps, enharmonic notes, harmonic & melodic intervals, rhythm: alla breve, dotted notes, draw notes, meter, missing note & rest, note values, eighth & sixteenth notes, time signatures, write counts, 6/8 time, vocabulary, and ear training.