500 songs. According to the query qq music related information, qq music can export up to 500 songs, stored songs more than the limit, you can listen to fewer songs deleted. qq music to high-quality content as the core, with big data and Internet technology as the driving force, is committed to creating a "wisdom sound state" of the "three-dimensional" pan-music ecosystem to provide users with a diversified music life experience. This is the first time I've ever seen a music store in the United States, and I've never seen a music store in the United States.