Various tests and quizes realted to the Elements of Music pages and Games. You must be logged in to play. Teachers, all your students saved test and quiz scores will be available in the Teacher's Marks Book feature. Ear Training. Intervals One. Learn the basic interval ear training. Perfect 4ths 5th 8va Major 2nd, 3rds 6th and 7th's. Starting from same note in an upward direction. Intervals 2.