
Drop in your Last.fm username and instantly get your taste card — then see exactly how much you overlap with anyone, and the tracks you're each missing.
No sign-up to start. No password. Just your public Last.fm username.
You dig deeper than most



Your taste is truly unique

Ahead of the curve


You ride the mainstream waves



A mix of popular and hidden gems


Always catching what's hot


Just your username — no password, nothing to connect. Seconds, and you're in.
We read your listening history and build your card — your archetype, rarity score, top genres. Your musical fingerprint, shareable in one tap.
See who hears like you — on WhoHears, or anyone on Last.fm. Compare, and unlock a shared feed of the tracks you're each missing.
From your Last.fm history we build your Taste Card — your archetype, rarity score, and top genres. Then you can compare with anyone and unlock a private feed of the tracks you're each missing.
See the exact artists and genres you share — and the ones you don't. A real answer to 'do we actually have the same taste?'
Every comparison opens a private feed between you and that person — a drip of the tracks they love that you haven't heard yet.
Not machine guesses. Tracks that real people who share your taste already love — music that's passed the human ear test.
Because Last.fm is where music obsessives already live — years of scrobbles, public and portable. We can read anyone's taste from just their username, which means you can compare with people before they've even heard of WhoHears.
No. Your taste comes straight from your public Last.fm history — just a username, no OAuth, no password, nothing to authorize. You sign in to WhoHears only to claim your handle.
Those are mirrors — they show you who you already are. WhoHears is a window into what you're missing. It's not about looking back at your own taste. It's about discovering something new, through people who hear like you.
That's actually the best case. Low overlap means the most new music to discover. And the people who do match become your best source for songs you'll actually love.
Creating your card and comparing is free. Always.
A gem is a song someone who shares your taste already loves, that you don't have yet. Each shared feed drips them to you a few at a time — and every new person you compare with opens a fresh one.
Your taste card and your first matches are seconds away — no account needed to look.
Free. Just your public Last.fm username.