Get singers prepared before rehearsal
Create voice part rehearsal recordings in minutes, guide practice with feedback and weekly challenges, and keep dates, materials, and attendance clear in one place.
Plan rehearsals without the chaos
You set the plan once. Everyone sees the same setlist, the same order, the same notes. No more 'Which version are we singing?' five minutes before warm-up.

Attendance you can trust
Send dates, get responses, and see at a glance whether Sopranos or Basses are missing. Less guessing. Better planning.

Voice Part Rehearsal Recordings, made easy
Record voice parts right inside cori and publish them to your choir in one step. No complicated software needed (but you can still import your recordings if you want).
Import MIDIs or record a complete multitrack rehearsal recording, depending on what your choir needs.

The best practice tools for your singers
Singers can sing along with rehearsal recordings at home and receive comprehensive feedback on pitch and rhythm, plus practice tools like bookmarks, a speed control, and much more.
Alternatively, you can have your members learn with cori's own singing exercises!

Weekly challenges that build real progress
Set a weekly challenge in seconds. Example:
"Practice 1:00–1:40 five times, then do Exercise 'Intervals' 10 times."
cori keeps it clear, measurable, and motivating—without pressure.

One place for announcements and materials
Send updates where choir life happens: inside cori. Repertoire, dates, recordings, notes—organized and easy to find.

Related
Practical Answers
Yes. Switch between choirs or projects without logging out. Materials, calendars, and permissions remain clearly separated.
Setting up your choir is fast: Create your choir space, add songs or import existing materials, and share invitation links. Most choirs can get started in just a few minutes.