“Practice the Melody” waits for the student to press the correct piano key without any concern about the tempo.Synthesia offers three modes for assessment. Many of the songs provided match the popular beginning piano method books, allowing for parallel assignments or digital grading if you’re teaching online. The software comes with over 100 royalty-free songs that are categorized by difficulty as well as dozens of scale exercises to promote dexterity. Through color coding, students can see which hand plays each key, while the length of the colored square indicates duration. Synthesiais a MIDI(Musical Instrument Digital Interface) piano software that visually cues students when to play each key with a series of descending squares.