"Learning to play keyboard and music theory would never be easy tasks. Not to mention putting them together, it may be more than double of the difficulty. "Classroom Keyboard: Play and Create Melodies with Chords" knits these two threads in the way which is the most concise, accessible and efficient that I have ever seen, but maintains its true musical authenticity."
Review by: Luxuan Elly Wen Classical Pianist, Piano Teacher and Composer, M.M in Piano Performance and Piano Pedagogy