Learn your part faster—practice that actually sticks
Practice with voice part rehearsal recordings, a mixer, live lyrics timing, and pitch/rhythm feedback—right on your phone.
Pitch & rhythm feedback (Singstar-like, but for choir)
Sing into your phone and get immediate feedback on pitch and rhythm. You don't need perfect ears—cori shows you what's off and where you improve.
Your songs always with you
Listen to your repertoire whenever you feel like it. Even on the German train (offline) and in the car (Android Auto support).
In rehearsal: Always have your sheet music ready with cori and take notes
Sing-along with live lyrics and sheet music
Practice with lyrics that follow the timing—so you always know where you are. If you prefer sheet music: keep it on screen while you sing.
Your voice part, front and center—with full mixer control
Listen to a song and instantly focus on your voice.
Turn your voice part up. Turn others down. Mute what distracts you. Practice in the mix that helps you learn fastest.
Stay organized without the overhead
See your rehearsal calendar, check attendance, and get notifications for upcoming events—all in one place.
No more group chats asking "When's rehearsal?" Everything you need is already there.
Challenges that keep you consistent
Your conductor can set weekly challenges: repeat a tricky section, do specific exercises, hit a practice goal. You always know what to do next—and you see your progress grow.
Practical Answers
Practice recordings are auditory learning aids that the choir director can create specifically for each voice part (e.g. soprano, alto, tenor, bass) directly in the app. Singers use these recordings together with the integrated learning tools to practise their voices in a targeted manner. Optionally, they can even receive feedback from cori while singing.
Singers can actively sing along to the recordings and receive feedback on pitch and rhythm. In addition, cori offers helpful playback functions such as an individual mixer (for isolating voices), adjustment of the playback speed and a loop function for difficult passages.
cori is available for both iOS and Android. The app works smoothly on smartphones and tablets of both operating systems.
Yes, songs, dates and practice materials can be downloaded. This means that cori can also be used on the go or in rehearsal rooms and concert halls without a stable internet connection.