They would also routinely improvise together.

He often carries a small flute, and in odd moments he and Grijpstra improvise together in their office.

But as the two improvised together, Mr. Ruff became something of a piper.

The system allows large and sometimes disparate groups to improvise together coherently, or to combine improvisation with scored music or with other media.

They improvised together, reharmonizing the tune or going into vamps.

We had to be very psychically in tune to improvise together in that tonal area.

Mr. Aiken has a sense of craftsmanship, and he and his dancers can also improvise together like good jazz musicians.

Intermissions, he added in the interview, are a rare time when classical musicians can be heard improvising together.

It is quite tricky when a group of people are improvising together.

Once, there were many places in the city where musicians could improvise together like this and learn from one another.