A music compilation is a collection of songs gathered together, often featuring various artists or genres. These compilations can be released as physical albums, digital downloads, or playlists on streaming platforms. They may focus on a specific theme, such as holiday music, greatest hits, or soundtracks from movies. Compilations serve different purposes, including introducing listeners to new music or celebrating a particular style. They can be created by record labels, radio stations, or even fans. Popular examples include various artists' albums and mixtapes, which showcase a range of tracks for enjoyment or promotion.