More difficult was deciding what to do with the thematic material.

An interesting use of thematic material is used in this movement.

However, the thematic material does not have this connection with folk music.

The second section develops using the same thematic material with slight changes.

But the same influences might be expected to come down through a dance technique, a way of moving, rather than thematic material.

It was the beginning of their obsession with thematic material.

His life, he knew, was devoid of such thematic material.

Any new thematic material at this point would lead to confusion.

She found a freedom to experiment with different media and to draw thematic material from life experience.

Nearly all the thematic material in the work comes from chant.