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A piano you play together.

Play on your own, jam with friends, or race them on the same song.

You'll get an email when the Android beta opens, and nothing else.

Play the piano on your phone.

Use one finger or all ten, and slide across the keys to sweep up and down. It sounds the moment you touch it.

Play in the same room.

Create a room, invite your friends and pick your instruments. Everyone plays together, wherever they are.

Challenge your friends.

Everyone plays the same song at the same time. Tap the falling notes in time and see who gets the highest score.

What's in the beta.

This is where Museji starts, not where it ends. Much more is coming to the full app.

Free Play

Many instruments to switch between, a metronome to keep time, reverb, and recording so you can listen back to what you played.

Works offline

Connect Together

Every player gets a seat with their own avatar, and there is a chat on the side. The room owner can lock the room or mute a player.

Up to 4 players

Versus

The room owner picks the song and the difficulty. Your best score goes on that song's leaderboard.

PlayersUp to 6, for now
Difficulty1 to 5 stars
LeaderboardsEvery song, plus overall

Friends, clubs and community

Add friends and see who's online. Share what you play, join clubs and make your profile your own.

Meet other players

A friendly place to play

Report, block or mute anyone, and remove people from your room if they spoil the fun.

From day one

Hello, I'm Christian.

I'm a solo developer from Italy. For the past two to three years I've been thinking about what I could bring to piano and music: one great app, built to stay and to lead rhythm and piano games. And I mean it.

Thank you for being here this early.

Questions.

Museji is coming to Android first. The iPhone version will follow after the Android launch.

Where Museji is at.

  1. Built

    Free Play

    Many instruments, a metronome and recording, all on your own. No internet needed.

  2. Building now

    Connect Together

    Rooms for up to four players, each with a seat, an avatar and the chat.

  3. Next

    Versus

    Everyone plays the same song. Tap the falling notes and climb the leaderboard.

  4. Then

    Community

    Share what you play, add friends, join clubs and make your profile your own.

  5. After that

    The beta

    Everything above comes together and the Android beta opens.

Join the beta.

You'll get an email when the Android beta opens, and nothing else.