StoneFrog Knots

StoneFrog Knots reveals the hidden connections between musicians. Search over 2 million artists and instantly visualize how they're linked through shared band members, collaborations, and musical lineage.

INTERACTIVE RELATIONSHIP GRAPHS
Explore force-directed graphs that map artist connections in real time. Tap any node to expand the network and discover new artists. Pin, hide, and rearrange nodes to build your own view of the musical landscape.

RICH ARTIST PROFILES
View band members, discographies, timelines showing when members joined and left, biographies, and hometown maps — all in one place.

MEMBER TIMELINES
See the complete history of a band's lineup changes visualized as an interactive timeline spanning decades.

STREAM WHILE YOU EXPLORE
Connect your Apple Music library to listen to artists as you discover them.

SAVE YOUR DISCOVERIES
Sign in to sync favorites, saved graph views, and preferences across all your devices. Works with Sign in with Apple or email.

POWERED BY OPEN DATA
Built on MusicBrainz, Wikidata, Wikipedia, and Discogs — the same open databases trusted by music professionals worldwide.

Available on iPhone, iPad, and Mac.

Knots Premium auto-renewable subscriptions: Monthly ($1.99/mo) and Yearly ($19.99/yr). Payment charged to your Apple ID at purchase. Auto-renews unless cancelled 24 hours before period end. Manage in Settings > [your name] > Subscriptions. Terms of Use: https://knots.stonefrog.com/terms | Privacy Policy: https://knots.stonefrog.com/privacy