mash-up
noun
informal- a mixture or fusion of disparate elements: the film becomes a weird mash-up of 1950s western and 1970s TV cop show
- a musical track comprising the vocals of one recording placed over the instrumental backing of another: a classic dancefloor mash-up
- Computing a web page or application created by combining data or functionality from different sources: a mash-up which mixes BBC news with links to Wikipedia articles