Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=NGUY%C3%AAN-L%C3%AA-QUARTET
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=NGUY%C3%AAN-L%C3%AA-QUARTET
API documentation →
