This is a pitch quiz to help you learn jazz harmony.
Quiz is given a Note and an Interval
Find the chord composition note or tension that is separated from the note by the interval.
If you enter an incorrect answer, you can see what the correct answer is.
If you click the Scores tab, you can check the list of scores you have earned for each hour.
In the Record tab, you can also check the performance of how many pitches you practiced for a year.
It can also be deleted from the Setting tab to initialize the data.