There is no such thing as a "default storage drive"
The shortcuts you have created have LITERAL paths, meaning they are in a very specific location down to the folder, not just on a default drive in the music area. I believe you will need to create new shortcuts to the files in their new location.
The only sense of a default drive would be the root, or C:\\ drive on your computer. This is default in the sense that it is bootable, and contains your operating system. environment variables can be created so that windows can locate files, but in your situation I think that you will need to recreate those shortcuts.
If you had your music in the "My Music" folder, for example, and moved them to another drive, you would indeed need to create a new shortcut to the new directory and replace the shortcut to the "my music" folder.
I prefer this method anyway, as you can choose the directory names and structure, and just make shortcuts for what you feel is necessary.
If I have misunderstood - please correct me
The shortcuts you have created have LITERAL paths, meaning they are in a very specific location down to the folder, not just on a default drive in the music area. I believe you will need to create new shortcuts to the files in their new location.
The only sense of a default drive would be the root, or C:\\ drive on your computer. This is default in the sense that it is bootable, and contains your operating system. environment variables can be created so that windows can locate files, but in your situation I think that you will need to recreate those shortcuts.
If you had your music in the "My Music" folder, for example, and moved them to another drive, you would indeed need to create a new shortcut to the new directory and replace the shortcut to the "my music" folder.
I prefer this method anyway, as you can choose the directory names and structure, and just make shortcuts for what you feel is necessary.
If I have misunderstood - please correct me