Improvised Variations
Skilled musicians can often improvise variations on a theme. This was commonplace in the Baroque era, when the da capo aria, particularly when in slow tempo, required the singer to be able to improvise a variation during the return of the main material.
Musicians of the Classical era also could improvise variations; both Mozart (see Mozart's compositional method) and Beethoven made powerful impressions on their audiences when they improvised. Modern listeners can get a sense of what these improvised variations sounded like by listening to published works that evidently are written transcriptions of improvised performances, in particular Beethoven's Fantasia in G Minor, Op. 77, and Mozart's Variations on an Aria by Gluck, K. 455.
Improvisation of elaborate variations on a popular theme is one of the core genres of jazz.
Read more about this topic: Variation (music)
Famous quotes containing the words improvised and/or variations:
“If melodrama is the quintessence of drama, farce is the quintessence of theatre. Melodrama is written. A moving image of the world is provided by a writer. Farce is acted. The writer’s contribution seems not only absorbed but translated.... One cannot imagine melodrama being improvised. The improvised drama was pre-eminently farce.”
—Eric Bentley (b. 1916)
“I may be able to spot arrowheads on the desert but a refrigerator is a jungle in which I am easily lost. My wife, however, will unerringly point out that the cheese or the leftover roast is hiding right in front of my eyes. Hundreds of such experiences convince me that men and women often inhabit quite different visual worlds. These are differences which cannot be attributed to variations in visual acuity. Man and women simply have learned to use their eyes in very different ways.”
—Edward T. Hall (b. 1914)