Circa: Your musical identity

Circa is your musical identity, on record.

Every artist you love, every album you return to, every song you can't stop playing, all in one profile. Find your people, trade taste, discover what's next.

— HOW IT WORKS —

• CONNECT your Last.fm account (free, takes 30 seconds) and Circa imports your listening data. • LOG artists and albums you're playing — a diary entry, no stakes. • RATE what you've listened to with half-star ratings and written reviews. • PIN the artists and albums that define your taste to your profile.

— YOU KNEW FIRST —

Circa remembers when you first played an artist and how many listeners they had at that moment. If you were early, you get credit for it. Years later, that first-play timestamp is still on your profile. Proof you were there before the algorithm.

— FOR PEOPLE WHO TAKE MUSIC SERIOUSLY —

Circa is for listeners who treat music like a discipline.

• A Letterboxd-style feed of reviews, pins, and listening activity from the people you follow. • Now-playing cards that let your friends see what you're listening to right now. • Community boards organized by genre for music conversation that isn't a comment section. • Incognito Mode for sessions you don't want on the record.

— REQUIREMENTS —

Circa currently requires a free Last.fm account to sync listening data. Sign up at last.fm, it takes under a minute.