Google Play has a similar issue too, though it's quite a bit higher. I think it might be around 100k songs is the max you can add to your library (and of course

Google Play has a similar issue too, though it's quite a bit higher. I think it might be around 100k songs is the max you can add to your library (and of course, adding this many also seems to make it slow down a lot, making it difficult to remove them).