Stackapella Open the app

Coming soon

Words people can hear

Pure vowels that blend, and consonants that land on time, so a choir sings one word, not twenty. Latin and Italian for choir, too.

Coming to Plus. When it opens, its first lesson is free.

It needs listening the app doesn't do yet (recognising vowels), so it comes after the courses the app can already score.

What you'll learn

Free today

Start with the free course

Learn to sing harmony from your first note, in short lessons, with your notes lighting up as you hit them. Units 1 to 7 are free, and they end with you singing all four parts of Amazing Grace.

Start the free course

The course map in the app: the next lesson, today's workout, and the week's days with your goal. The course map in the app: the next lesson, today's workout, and the week's days with your goal. The course map in the app: the next lesson, today's workout, and the week's days with your goal. The course map in the app: the next lesson, today's workout, and the week's days with your goal.

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