The Greatest Love of All  Sample   Lesson Sample  (Advanced Level Solo) Download Version. In this "By Ear" lesson you will learn this inspirational hit made famous by Whitney Houston without music, print or video. This advanced level lesson starts off with a full demonstration of the arrangement and then teaches the entire song in two to four measure sections describing every note and finger used. When you learn by ear it is faster and easier than using music and you memorize the song as you go.