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Unit 4 · The ladder, and the songs

The ladder

Sing the same run at two, three, then four notes a second, every note still clean, then hear the real speed beside yours. Clean first, then quick. 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 The ladder, and the songs

What it teaches

The same run, a rung at a time: two, three, then four notes a second, each note still clean. Real runs go faster; clean first is how they're learned.

Two a second. Every note clean

Three, then four. As quick as each note still counts

Beyond. Real speed, just to hear

What you sing

  1. The run at two notes a second.
  2. The run at three notes a second.
  3. The run at four notes a second.
  4. One step further: the guide's run at real speed. Try it, then hear yours beside it. We don't score this speed yet.

Singing safely

Runs need a light voice: a medium volume, the middle of your voice, no pushing or squeezing. Short sessions. Stop if anything tightens.

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.

More free tools

No account, no ads. Each one keeps working offline once you've opened it.

See all 17 tools