Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=MACKLEMORE-AND-RYAN-LEWIS--MARY-LAMBERT
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=MACKLEMORE-AND-RYAN-LEWIS--MARY-LAMBERT
API documentation →
