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The choir practice app

Learn your part.
Arrive ready.

Part recordings, rehearsal songs and your conductor’s notes, in one app the whole choir can use.

See how it works

Free plan · No credit card · Works offline · Made in Dublin

  • Soprano
  • Alto
  • Tenor
  • Bass
Harmny on three phones: the practice player, the Rehearse home screen and the song library in dark mode

Your songs for Thursday, already waiting.

Open Harmny and the next rehearsal is right there, with each song, your part ready to play and a note from your conductor.

  • Mark each song New, Learning or Ready
  • The player keeps going as you move around the app
Rehearse screen showing Thursday’s rehearsal, three songs with their status, and a note from the conductor

Loop the tricky bars.

Set a start and an end, slow it down, and go round again until it sits. The pitch stays exactly where it should.

  • Speeds from 0.5× to 1.25×
  • A metronome when you want to count
Practice screen with a waveform, a looped section between A and B, and speed set to 0.75×

Send the week’s songs in one tap.

Choirs already live on WhatsApp, so Harmny writes the message for you. Singers tap the link and their parts open.

  • No new group chat to join
  • Send it from the rehearsal in one tap
Share sheet showing the WhatsApp message and link preview for Thursday’s songs

Practise on the bus.

Save songs to your phone and sing along with no signal. Every song shows which parts it has at a glance.

  • Soprano, alto, tenor and bass each have a colour
  • Search songs and playlists in one place
Library screen listing songs with coloured dots for each voice part and download ticks

Built for the person at the front, too.

Pick the set for the next rehearsal, see who has said they’re coming, and share it before the kettle boils.

  • Singers join with a link
  • Singers see names only, never each other’s email
Conductor home screen showing Thursday’s rehearsal, the set of three songs and a WhatsApp button

Just as clear on the late bus home.

A proper dark mode, with the same four part colours, so your line is easy to find after a long rehearsal.

  • Soprano
  • Alto
  • Tenor
  • Bass
Rehearse screen in dark mode
Practice screen with an A to B loop in dark mode

Singing in a few minutes

  1. Create your choir

    Sign up free and add your rehearsals. No credit card needed.

  2. Add your part recordings

    Upload the tracks and tag each one soprano, alto, tenor or bass.

  3. Share the link

    Send it on WhatsApp. Singers join and their songs are waiting.

Choir members singing together with sheet music

Arrive knowing your part, so the evening goes on the music.

Ready for Thursday?

Set up your choir in a few minutes. Singers join with a link and every rehearsal’s songs are waiting for them.

No credit card needed · Free plan available · Cancel paid plans anytime

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