For children, teenagers, and adults who want to start from scratch, for career changers who wish to continue their studies independently, or for those who want to rediscover their once-learned piano skills after years in unrelated professions. Ideal for anyone who enjoys playing easy songs and pop music, wants to improvise and create their own music, and needs theoretical support as well as practical inspiration. Piano teachers looking for ideas for lively and versatile lessons will find valuable insights here. It demonstrates how music is created, similar to a house built from many building blocks. We learn to recognize the building blocks of compositions by consciously reading and listening. By learning how these building blocks are processed, we also explore the pathways to expressive improvisation. Improvisation means playing and composing spontaneously.