e/Olio (musical number)

Information
has gloss	eng: An olio is a Vaudeville number, short dance or song performed as musical encore after the performance of a dramatic play. It can also be defined as a collection of various artistic or literary works or musical pieces used between acts in a burlesque or minstrel show. This was common on showboats in the 19th and early 20th century.
lexicalization	eng: olio
instance of	c/Show business terms