- E-bookFour Daily Exercises (First Set of Occasional Technics) - For Advanced Students and ArtistsTobias Matthay
- E-bookThe Visible and Invisible in Piano Technique - A DigestTobias Matthay
- E-bookThe Child's First Steps in Pianoforte PlayingTobias Matthay
- E-bookThe Fore-Arm Rotation Principle in Piano Forte Playing - Its Application and MasteryTobias Matthay
- E-bookMusical Interpretation - Its Laws and Principles and Their Application in Teaching and PerformingTobias Matthay
- E-bookCommentaries on the Teaching of Pianoforte Technique - A Supplement to "The Act of Touch" and "First Principles"Tobias Matthay
- E-bookRelaxation Studies In The Muscular Discriminations Required For Touch, Agility And Expression In Pianoforte PlayingTobias Matthay
- E-bookThe Pianist's First Music Making - For use in Conjunction with Tobias Matthay's "The Child's First Steps" in Piano Forte Playing - Book IITobias Matthay