Help CenterSheet musicReading sheet music

The sheet music viewer

Open a song's score, turn pages, zoom, and switch between the member and conductor sheets.

Web + app


For every song that has sheet music attached, you can open the score right inside cori — as a PDF, in the browser just as in the app. This guide shows how to bring up the sheets, page through them, zoom, and switch between the member and conductor sheets.

Who sees which sheets

The member sheet is open to everyone. The conductor sheet only exists if the choir leadership has uploaded a separate version — and it is reserved for the choir leadership and admins.

Open the sheet music

Web app
Click the sheet music icon in a song's row. The sheets open next to the list, with the “Lyrics” and “Sheet music” tabs.
Mobile app
Switch to sheets mode at the top (the open book) and then tap the song, or open the “Sheet music” tab inside the song.

What sets playback mode and sheets mode apart is explained in Playback mode vs. Sheets mode.

Turning pages and zooming

Web app
Page back and forth with the arrows and zoom with the plus/minus buttons. On wide screens cori shows two pages side by side, and the full-screen button uses the whole display.
Mobile app
Swipe left and right to turn pages, and pinch with two fingers to zoom. A page indicator shows you where you are.
App only

If you pair a Bluetooth foot pedal, you can turn pages hands-free — ideal when you need your hands while you're singing.

Switching between the member and conductor sheets

If a song has both a member sheet and a conductor sheet, cori shows the choir leadership and admins a toggle with the graduation-cap icon. Use it to switch between the two versions without leaving the viewer. Members only ever see the member sheet.

Annotations on the sheets

Annotations that are shared in the choir appear directly on top of the sheet music.

Web app
Use the “Notes:” toggle to choose which layers (Private, Section, Choir) are shown. You can't draw on the web — you need the app for that.
Mobile app
Use the pen tool to draw on the sheets yourself, and “Notes:” to show or hide shared layers.

Everything about drawing and sharing is in Annotating sheet music and Sharing annotations with your choir.

What's next?

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