The recent evolution of the cultural industry has threatened the improvisational nature and the ear-to-ear transmission of this art form.

The largely improvisational nature of the work, based on modal scales, owes much to jazz and Hindustani classical music.

The album is of a slightly more experimental and improvisational nature than its predecessors.

As a result, Ms. Bober said, "there is a wonderful, improvisational nature to the work."

The show continues to evolve, in part from the improvisational nature of the performance.

Because of its improvisational nature the band never had a rehearsed ending for the song.

It would be a metaphor for the improvisational nature of the week.

Because of its improvisational nature, lindy hop heavily relies on lead and follow connection, rather than each partner knowing the steps and doing them together.

They share common ground in their street origins and in their improvisational nature.

Several albums released by the group are from live shows, which stand apart from their other releases due to the improvisational nature.