Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=JACK-JOHNSON-AND-NIGHTMARES-ON-WAX
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=JACK-JOHNSON-AND-NIGHTMARES-ON-WAX
API documentation →
