medley

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun An often jumbled assortment; a mixture.
• noun Music An arrangement made from a series of melodies, often from various sources.
• noun Sports An event in competitive swimming in which backstroke, breaststroke, butterfly, and freestyle are swum in equal distances by an individual or as divisions of a relay race.

from The Century Dictionary.

• noun A mixture; a mingled and confused mass of elements, ingredients, or parts; a jumble; a hodgepodge.
• noun A musical composition, song, or entertainment consisting of incongruous or disjointed scraps or parts selected from different sources; a mélange or potpourri.
• noun A fabric woven from yarn spun from wool which has been dyed of various colors.
• noun A hand-to-hand fight; a melley or mêlée.
• noun Synonyms Miscellany, Jumble, etc. See mixture.
• Mingled; confused.
• Mixed; of a mixed stuff or color.
• To mix.

from the GNU version of the Collaborative International Dictionary of English.

• adjective obsolete Mixed; of mixed material or color.
• adjective Mingled; confused.
• noun A mixture; a mingled and confused mass of ingredients, usually inharmonious; a jumble; a hodgepodge; -- often used contemptuously.
• noun obsolete The confusion of a hand to hand battle; a brisk, hand to hand engagement; a mêlée.
• noun (Mus.) A composition of passages detached from several different compositions; a potpourri.
• noun A cloth of mixed colors.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• verb music To combine, to form a medley.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a musical composition consisting of a series of songs or other musical pieces from various sources