Bastiens' Invitation to Music was written to fill the need of parents' overwhelming requests to start very young beginners. Tapping into the child's natural affinity for music helps develop habits and skills which carry over into all aspects of a child's life as he or she matures. The use of "Piano Party" (lesson book), "Theory & Ear Training Party," and "Performance Party" simultaneously will continually reinforce basic concepts. Colorful illustrations and captivating activities will keep children motivated. Accompaniments are provided for most pieces. Book A introduces the music alphabet, high and low (up and down, right and left) concepts, finger numbers, white key names, and counting (quarter, two eighths, half, dotted half, and whole notes). Playing black key clusters establishes good hand positions. The book concludes with middle C position pieces in pre-staff notation.