This three-volume piano school is characterized by a simple, systematic structure and exclusively uses well-known, popular songs and pieces. Alongside each volume, there is an activity book that playfully conveys music theory and includes various interesting elements such as picture puzzles, craft and painting tasks, crossword puzzles, exercises for reading and writing music, suggestions for improvisation, and much more. Volume 2 initially maintains the five-note range in both hands but then expands it through finger spreading and finger changes on the same key. Subsequently, the lower and upper parts as well as scale playing are introduced. Other topics include pedal playing and improvisation. The pieces again offer a colorful mix of folklore, classical music, and pop.