Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=MUMFORD-AND-SONS-ET-PHARRELL-WILLIAMS
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=MUMFORD-AND-SONS-ET-PHARRELL-WILLIAMS
API documentation →
