Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=JOHANN-MERTZ-AND-WALTZ-THE-SYMPHONY
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=JOHANN-MERTZ-AND-WALTZ-THE-SYMPHONY
API documentation →
