Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=OSTER-PROJECT-FEAT-%E6%9C%88%E3%83%8E%E8%BC%AA%E4%B9%83%E6%84%9B
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=OSTER-PROJECT-FEAT-%E6%9C%88%E3%83%8E%E8%BC%AA%E4%B9%83%E6%84%9B
API documentation →
