Birds of a Feather
Sing Together

Your choir practice companion. Build a personal music library, connect with your choir, and take your music everywhere.

iPhone iPad Apple Watch

Personal Music Library

Build your own collection of sheet music and practice tracks, independent of any choir. Import PDFs, add audio files, organize by voice part, and practice at your own pace.

  • Import PDF sheet music and audio tracks
  • Organize songs with voice parts (SATB)
  • Works completely offline once downloaded
  • No choir membership required
App screenshot

Made for Choir Singers

Whether you're practicing alone or singing with your choir, we've got you covered.

QR Code Connect

Scan your choir's QR code to instantly access their complete music library, events, and resources.

Voice Parts

Filter practice tracks by your voice part. Soprano, Alto, Tenor, or Bass — hear exactly what you need.

Offline Practice

Download your entire music library for offline access. Practice anywhere, no internet needed.

Built-in Piano

Tap starting notes directly from any song. A built-in piano plays the opening notes for your voice part.

Event Calendar

See upcoming rehearsals, performances, and events. Know which pieces to prepare and when.

Apple Watch

View pinned songs and lyrics right on your wrist. Quick reference during rehearsals without pulling out your phone.

MIDI Player

For cantata libraries: a sophisticated MIDI player with individual track controls, speed adjustment, and voice muting.

Multi-Choir

Sing in multiple choirs? Connect to as many as you like. Switch between them instantly, each with its own settings.

How It Works

1

Download

Get the app free from the App Store. Start building your personal music library immediately.

2

Connect

Scan your choir's QR code to access their full music library, practice tracks, and event calendar.

3

Practice

Download songs for offline use. Filter by voice part, view PDFs, listen to tracks, and prepare for rehearsal.

4

Sing!

Use your Apple Watch for quick lyrics reference during performances. Pin your favorites for easy access.

Synced with iCloud

Your pinned songs, voice part preferences, and settings sync automatically across all your Apple devices via iCloud. Change something on your iPhone and it's instantly reflected on your iPad.

Privacy Policy

Last updated: June 6, 2026

Birds of a Feather Sing Together is designed with privacy at its core. We do not collect, store, or share any personal information. Your music practice is your own.

Information We Do Not Collect

Birds of a Feather Sing Together does not collect any personally identifiable information. We do not require account creation, email addresses, names, or any personal data to use the app. There are no analytics, tracking, or advertising frameworks in the app.

Data Stored on Your Device

The following data is stored locally on your device and, where applicable, synced via your personal iCloud account:

  • Choir connections: Server URLs and connection details for choirs you have joined via QR code scanning. These are stored securely on your device.
  • Authentication tokens: If a choir server requires authentication, login credentials are stored in the iOS Keychain, Apple's encrypted credential storage.
  • Downloaded content: Sheet music (PDFs) and audio/MIDI files that you download for offline use are stored in the app's local documents directory.
  • Personal library: Songs, PDFs, and audio files that you add to your personal music library are stored locally on your device.
  • Preferences: Your pinned songs, voice part filter, and per-choir settings are synced via Apple's iCloud key-value storage, tied to your personal Apple ID. We do not have access to this data.

Choir Server Communication

When you connect to a choir via QR code, the app communicates with the choir's server to retrieve music content, event calendars, and related resources. Each choir backend is a separate instance built in conjunction with the app, operated by choir administrators. Choir data is not shared across instances.

Apple Watch

If you use the Apple Watch companion app, song data for your pinned songs is transferred directly from your iPhone to your Apple Watch using Apple's WatchConnectivity framework. This data never passes through external servers.

Third-Party Services

Birds of a Feather Sing Together does not integrate any third-party analytics, advertising, or tracking services. The app does not use cookies or web tracking. The only network communication is between your device and the choir servers you choose to connect to.

Changes to This Policy

If we make changes to this privacy policy, the updated policy will be posted on this page with a revised date. Since the app collects no personal data, we do not anticipate material changes.

Contact

If you have questions about this privacy policy, please reach out via the contact information at the bottom of this page.

Get in Touch

Have questions, feedback, or interested in setting up Birds of a Feather Sing Together for your choir?

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Made with love for choirs everywhere.