Learning Technique
Interleaving
Do not practise one thing until it feels easy. Practise switching between problems so your brain learns to perform on demand.
What is it?
Interleaving means mixing different passages, skills, or problems during practice instead of working on one thing in a long block. You might practise a rhythm problem, switch to a different section, then return to the first one later.
Why musicians get this wrong
Blocked practice feels better because the passage improves during the session. But that can create an illusion of mastery. The real test is whether you can play it well later, without warming it up first.
Why it works
Interleaving makes your brain retrieve the skill again and again. That feels harder in the moment, but it builds more reliable performance because you practise starting cleanly instead of only continuing once you are already comfortable.
Common mistakes
- Using interleaving before you understand the basic problem.
- Switching randomly without clear goals.
- Practising chunks that are too large.
- Assuming harder practice means worse practice.
Try this today
- Pick three short problem spots.
- Practise each one for two minutes.
- Cycle through them in a different order.
- Notice which spot falls apart when you return to it.
- Make that your focus for the next session.
Reflection question
Which part of your music only works after several warm-up attempts?