Testimonial by Mark Shilansky, Jazz Pianist, Assistant Professor at Berklee College of Music, Lecturer in Jazz at University of New Hampshire and University of Southern Maine:

" Debbie Gruber's 'The Piano Express' is a valuable addition to the literature of piano pedagogy because it appeals to different learning styles. Students learn the keyboard, treble clef notation, and helpful shapes and diagrams of black and white key patterns add a tactile element. Also, the method imparts basic music theory and chord hierarchic knowledge, a facet that many piano instruction methods lack."