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Unit 4 · Words for an audience

One choir, one vowel

A choir is understood when it sings the same vowel at the same time. Match a guide's "oo", then sing a line in unison with a partner voice. Free to sing.

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What it teaches

A choir is understood when it sings the same vowel at the same time. Match the voice beside you.

Match its oo. The same shape

Then the words. In unison

Together. Vowels and ends

What you sing

  1. Match the guide's "oo".
  2. The line in unison with a partner voice.
  3. Once more, then hear yours beside the partner.

Singing safely

A loose jaw and an easy tongue: light consonants, never pushed. A medium volume, the middle of your voice. Stop if anything tightens.

Free tools by Stackapella

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Stackapella teaches you to sing harmony one part at a time, right in your browser.

Stackapella recording the alto part of Amazing Grace: each note is a bar with its name, and the one being sung says A little low, go up. Stackapella recording the alto part of Amazing Grace: each note is a bar with its name, and the one being sung says A little low, go up. Stackapella recording the alto part of Amazing Grace: each note is a bar with its name, and the one being sung says A little low, go up. Stackapella recording the alto part of Amazing Grace: each note is a bar with its name, and the one being sung says A little low, go up.
  • A guide sings your partHear your line over the others, slow it down, then take your turn.
  • Your notes light upEach note shows where you landed, and a hint when to go up or down.
  • Record every part yourselfStack your takes in time until you're the whole choir.
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