Check out MusicBrainz for metadata. E.g., https://musicbrainz.org/artist/1be1367d-119f-4b08-bdfe-50b95... (Nielsen's artist page) or e.g., https://musicbrainz.org/release/d757ff3a-5502-4e86-952e-dc1e... (an album page) — note all the classical metadata.
Further — the data is licensed freely, and there is an API to get at it all; no scraping needed.