The application comes with two basic learning exercises. If the Pro Version is purchased In-App, three additional advanced learning exercises are available.
Each learning exercise begins with playback of the selected song. As each lyric starts, the user will be presented with a challenge depending upon which learning exercise was chosen. A correct response must be made prior to the start of the subsequent lyric or song playback will stop. When the correct answer is made, then song playback will continue.
The response is scored as correct if the correct response was made on the first attempt. The app will keep a running total of the percent answered correctly based upon the total number of lyrics in the song. As the song is played and answers are made correctly, the percentage will steadily increase.
The goal should be to provide a correct response on the first attempt for almost all of the lyrics. When the drill ends, the lyric score should be 90% or higher.
A second goal should be to provide the correct answer as the lyric is playing, prior to the start of the next lyric, in order to keep song playback continuing without interruption. This goal will be challenging with the last two advanced exercises.