Why © Copyright Info of the Album is always nil?

When fetching user's Albums each album didn't contain Copyright string 🤔 For sure I doing something wrong.

Task {
     do {
        let url = URL(string: "https://api.music.apple.com/v1/me/library/albums")!
        let urlRequest = URLRequest(url: url)
        let albumsRequest = MusicDataRequest(urlRequest: urlRequest)

        let albumsResponse = try await albumsRequest.response()
       let decoder = JSONDecoder()
       let usersAlbums = try decoder.decode(MusicItemCollection<Album>.self, from: albumsResponse.data)

       print("🎶👀 Here's a user's Albums - \(usersAlbums)")
       albums.append(contentsOf: usersAlbums)

       let copyrightInfo = usersAlbums.first?.copyright
       print("© Copyright Albums string - \(String(describing: copyrightInfo))")

     } catch let error {
         print("Oops, error when fetching albums \(error.localizedDescription)")
     }
}