HeartStrong

216Last.fm listeners

Last.fm

MetalcorePost-hardcore

JSON (widget format)

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

JSON v2 (photo sizes)

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

API documentation →

10/25/2026 00:46:44