Very good. According to the query on the Jingdong APP, the 24-hole Swan harmonica is a full-scale harmonica that can play more notes and scales, expanding the range of performance. Suitable for playing different types of music, including pop, folk, blues, etc. The 24 sound holes allow players to explore music more freely and carry out richer playing skills and musical expression. Therefore, Swan Harmonica song24 is good.