“Play and create music” by Piano Comics is a book that introduces the principles of music theory and basic piano skills to children aged 4 to 12. It is designed for piano teachers and beginner students. The book was created to help children embarking on their musical journey discover that music is already present in our everyday lives and that its building blocks -music theory- are simple to understand, engaging and fun. Its five chapters teach music keys on both clefs, rhythmical values, counting six dynamics six tempos and their changes, three articulations, semitones, tones, sharps and flats. What makes this book unique is the humour with which these concepts are presented, making the learning process both captivating and memorable. Because learning with fun is learning that lasts.