It is permanent.

You are a customer of Sony’s selected Hi-Res music download mall. I have been obsessed with collecting high-resolution music for a while, but genuine resources in this area are very rare. Some new records on prestoclassical will be released with high-resolution versions, but the price is generally more expensive, and some are even much higher than physical CDs. price. Although the Sony Selected Download Mall does not have as many resources as prestoclassical, it is better because of its reasonable prices. Since I don’t want to listen to pirated music, prestoclassical and Sony Selected make up the majority of my high-resolution music collection.