The wonderfully inventive "Pockets of Silence" lets the paper's lightness and transience energize its rhythmic arrangement of organic shapes.

One large room on the ground floor contains a rhythmic arrangement of school furniture - generic desks, a freestanding blackboard - all partly draped with white sheets.

A trip to Venice in 1898 exposed him to the genre scenes of Vittore Carpaccio and encouraged him to experiment with even more complex and rhythmic arrangements.

This line is made up of five dactyls and a closing spondee, an unusual rhythmic arrangement that imitates the described action.

(Witness the stunning rhythmic arrangements of today's drum and bass producers.)

But in the 1960's and 70's, the work is as much about color as structure; fields of soft, loose shapes - even a little biomorphic - are lyrically laid down in rhythmic arrangements.

The pure structural elements in an Isis song - the gluey tempos, the discrete melodic strains and rhythmic arrangements, the furious middle sections, the layered guitars - are post-metal markings, no doubt about it.

Also conspicuous are the abstractions of Mary Rankin - rhythmic arrangements of flame-like shapes executed in pencil and crayon.

Images drift, float, zigzag and pounce; we see rhythmic arrangements of bubbles, feathers, moons and suns, cylinders of light, blocks of color, curved and geometric shapes.

The porticoes display a rhythmic arrangement of identical low arches in the courtyard, and a continuous corridor-like area of simple cross-vaulting behind.