Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=CALVIN-HARRIS--PHARRELL-WILLIAMS--KATY-PERRY--BIG-SEAN
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=CALVIN-HARRIS--PHARRELL-WILLIAMS--KATY-PERRY--BIG-SEAN
API documentation →
