The group began with recordings of extended instrumental improvisations with starkly contrasting electronic textures.

But the show ended on one of his extended improvisations.

His ability to combine beauty with sadness and basic pop structures with extended improvisation can be mesmerizing".

The song was primarily used as a launching pad for extended improvisation.

The extended improvisation was imposed by Nicholas Parsons' as a practical joke.

Their concerts usually involve extended improvisations, which may be both arrhythmic and atonal, an aspect of their musicianship that is rarely documented in the studio.

Jazz soloing in the 1930s had not yet evolved into the free-ranging extended improvisations that flowered in the bebop era of the 1940s, 1950s and beyond.

Live, the band revealed an increasingly drum-centric direction but no new material or any extended improvisations.

For her most recent album, Perpetual Motion, Graham Clark (violinist), appeared as a special guest for some extended improvisations.

He never raised his voice or wandered into extended improvisations but played with the elegance and self-assurance of an old master.