Choreography
Choreography is the art or practice of designing sequences of movements of physical bodies (or their depictions) in which motion, form, or both are specified. Choreography may also refer to the design itself. A choreographer is one who creates choreographies by practicing the art of choreography, a process known as choreographing. Choreography is used in a variety of fields, including musical theater, cheerleading, cinematography, gymnastics, fashion shows, ice skating, marching band, show choir, theatre, synchronized swimming, cardistry, video game production and animated art. In the performing arts, choreography applies to human movement and form. In dance, choreography is also known as dance choreography or dance composition.
Dance
Dance is a performing art form consisting of purposefully selected sequences of human movement. This movement has aesthetic and symbolic value, and is acknowledged as dance by performers and observers within a particular culture. Dance can be categorized and described by its choreography, by its repertoire of movements, or by its historical period or place of origin.
Leading
In typography, leading ( LED-ing) refers to the distance between the baselines of successive lines of type. The term originated in the days of hand-typesetting, when thin strips of lead were inserted into the forms to increase the vertical distance between lines of type. The term is still used in modern page-layout software such as QuarkXPress and Adobe InDesign.
Dance
He who esteems the Virginia reel
A bait to draw saints from their spiritual weal,
And regards the quadrille as a far greater knavery
Than crushing His African children with slavery,
Since all who take part in a waltz or cotillon
Are mounted for hell on the devil's own pillion,
Who, as every true orthodox Christian well knows,
Approaches the heart through the door of the toes.
James Russell Lowell, Fable for Critics (1848), line 492.