Tetrachrome

805Last.fm listeners

Last.fm MusicBrainz

RetrowaveSynthSynthwaveElectroOutrun

JSON (widget format)

https://shoutcastwidgets.com/ArtistLibrary/library/?artist=TETRACHROME

JSON v2 (photo sizes)

https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=TETRACHROME

API documentation →

10/24/2026 02:58:34