MusicFlow

MusicFlow Apps

Pianoman

Street Jazz Piano

An AI pianist that improvises

Pianoman, the glass street piano: an AI piano man who starts improvising as soon as you hand him chord changes. Pick a chart and he plays from the theme into the solos. Start your days with jazz piano, with Pianoman.

Coming soon to the App Store.

Pianoman screenshot
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What it does

01

A composing engine of music theory alone, with no training data

Unlike AI composing so far, it uses no training data. MusicFlow’s engine builds each solo by the rules of music theory alone. Even the same song has new phrases every time you listen.

02

In My Room — at home

Bring chord changes in from iReal Pro and Pianoman solos over them. You can play a theme of your own on the keys, too.

03

On the Street — listen together and like

The street piano holds songs everyone can hear. Like the ones you love; each song shows everyone’s likes.

04

Your song can debut On the Street too

Post 30 seconds of a song you gave a theme in In My Room, with Pianoman’s video, to social media. People who open it there hear it in Pianoman, and it lines up On the Street.

05

Play favorites, and on it goes

[Play favorites] plays your liked songs in random order, then goes on to On the Street and In My Room.

06

Tones, halls, and night

Choose the piano’s tone and the hall it plays in. Night mode plays relaxed, and follows your appearance setting when it is set to Automatic.

07

The glass piano

The upright’s front board is glass: you can see the hammers strike the strings. Behind the glass is the back camera’s view (nothing is saved or sent). While playing, the camera button turns it on and off.

08

A grand piano in 3D

On iPad and iPhone, watch a grand piano in 3D as it plays. Turn it with a finger to any angle.

Made for iPhone Duo

On iPhone Duo, the piano changes with how you hold it.

Open like a notebook

Open like a notebook

An upright above and the keys below. The look changes with the hinge, and it becomes a glass piano the back camera sees through.

Open flat

Open flat

A grand piano in 3D fills the large inner display.

Pick a song

Pick a song

On the Street above, In My Room below. Just pick a chart and the piano man starts playing.

Night mode

Night mode

At night it plays relaxed, and follows your appearance setting when it is set to Automatic.

Requirements

iPhone and iPad with iOS 18 or later, and Mac. Made for iPhone Duo.

Pro unlocks every tone and hall, and Play favorites from the second song on.

iReal Pro is a trademark of Technimo LLC. Pianoman is not affiliated with iReal Pro.