if you want ONLY for these pages then you need to create them in an INSIDE position of these pages, which are:

muscol_album_stats
muscol_artist_stats

Hi,

not sure if I understand right what you mean.

I create a new blank article, then I add new link on menu to this article.

Then I add all modules like search bar, letter bar, last artist, featured artist, all artist, ...

Now when I click on 1 album or artist, this pages have not any modules.

but.. why would you create a blank article instead of using the main music collection page?

in any case, it seems lik what you need is to set up the DEFAULT ITEMID parameter for music collection: you must place here the ID (number) of the main menu item you're using.