Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=JOHNNY-CASH-FEAT-ROSANNE-CASH-AND-THE-EVERLY-BROTHERS
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=JOHNNY-CASH-FEAT-ROSANNE-CASH-AND-THE-EVERLY-BROTHERS
API documentation →
