Hum a song.
A friend guesses it.

How it works

1. 1. Hum for 15 seconds

   Pick any song you know by heart. Tap the mic and hum the catchiest part. We attach the title and cover behind the scenes.

2. 2. Send the link

   Share the rally link in any chat. No download, no signup — they just tap and listen.

3. 3. They guess → your turn

   If they nail it, your streak begins. They hum one back, you guess — and the streak grows until someone misses.

Why Rally?

• No app to download. Runs in any browser.
• Play on your own time. Reply whenever — we push you when it's your turn.
• Streaks that mean something. The longer you both keep guessing right, the rarer your streak becomes.