Ostinato — Music, 14–17 years
A short musical pattern that repeats while other parts change around it. Music, 14–17 years.
A musical loop with a job
An ostinato is a short pattern that keeps returning, often in the bass, drums or an accompanying part. It acts like a stable floor: the melody, harmony or sound colour can change above it while the listener still recognises the repeating foundation.
Why repeat one pattern?
Music has to balance change with something the ear can hold on to. An ostinato provides that anchor without stopping invention: performers can layer new rhythms, melodies or harmonies over a familiar pattern. Repetition becomes structure, not mere copying.
Building a four-note ostinato
Choose the notes C, G, A and G, each lasting one beat. Play them in that order: C–G–A–G. Repeat the four-note pattern four times without changing it. Now let another part play a melody above it; the lower pattern remains recognisable while the upper music develops.
Not every repeated sound is an ostinato
A repeated note can seem like an ostinato because repetition is its most obvious feature. The important question is what the repetition does: an ostinato is a recognisable pattern that supports the music while other material changes. A repeated chorus or a single held drone may have a different role.
In film, games and dance tracks
Composers use ostinatos to create tension, momentum or a clear groove without filling every moment with new ideas. You may hear one in a film chase, a video-game level, an electronic dance track or a minimalist piece. Its repetition can make time feel steady, urgent or hypnotic.
Keep exploring
Other languages
Loading MyLeoNes™…