Sabor A Mi Song Sample    Lesson Sample for Bass Guitar. In this lesson you will learn the pop latin pattern of this Los Lobos ballad completely "by ear," including each of the variations on the pattern in each verse. The lesson begins with a full demonstration of the bass part followed by a detailed and informative lesson on the bass part using no print, tab, music or video. When you learn "by ear" you memorize the song as you learn it and you develop your skills for picking out other songs "by ear." The lesson also includes a backing track with no bass guitar for you to practice and perform with.