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Unit 2 · More leaps

Six and eight

Hear a leap of six and the octave, the same note vibrating twice as fast, tell them from a five, then sing each, starting low so the top stays easy. Free.

Free in the app: sing one lesson of each course with no account; a free account opens the course unit by unit.

More in More leaps

What it teaches

A leap of six is My Bonnie. Eight is the octave: the same note, higher, vibrating exactly twice as fast.

Six: so below to mi. My Bon-nie

Octave: so below to so. The same note, higher

Big leaps start low. So the top stays easy

What you sing

  1. Each clip starts with the key's chord. Five, six or an octave?
  2. Sing the named leap. Big leaps start low.
Try one round

Singing safely

Sing at an easy volume, in the middle of your range. Stop if anything tightens, scratches or hurts, and rest your voice.

Free tools by Stackapella

All of these are free, and so is every course.

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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