Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=JO%C3%A3O-COENTR%C3%A3O
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=JO%C3%A3O-COENTR%C3%A3O
API documentation →
