Final answer:
In music, a sample is a snippet from a musical recording reused in another artist's recording, often seen in hip-hop and electronic music genres.
Step-by-step explanation:
A sample in the context of music is an excerpt from a musical recording that is reused in another artist's work. The practice of sampling has become widespread in various music genres, particularly in hip-hop and electronic music.
By incorporating a segment or "loop" of a pre-existing song, artists can pay homage to the original work, create a familiar musical backdrop, or innovate new sounds altogether. Although sampling can be a creative tool, it sometimes requires permission from the original copyright holders to avoid legal issues.