Visit the Rock party with a girl from Equestria. They have already prepared all the tools and are ready to start. However, this is not just a party, but also an exercise of skill and care. Help the girl find new rhythms and repeat them. Take care what instrument is playing and how many times, after which you need to remember the entire sequence and repeat it exactly. To repeat the need to press on the hearts, which are at the bottom of the screen, do not miss the tunes, or get less points and disappoint girls.