Thank you for your nice comment. I don't really think that physical copies of music are going to disappear. There always going to be people who want to have them in collection. Surely these things fluctuate, sales go up and down, but I don't see it happening any time soon at least. That's because there are people who continuously put effort to keep it alive. As long as there are such people it won't disappear. Also a physical copy earns value in time. All people involved in collecting know that. Also I think musicians and bands won't like physical copies to disappear. Imagine being in a group, wouldn't you like to see your work recorded in a physical copy? There are such dedicated people and music lovers out there that for any record label to close down, a new small independent is going to open and that's true in all music formats, it's already happening. Let's see what the future holds :)