human
What is a mashup, and how is it different from a remix?
assistant
A mashup combines two or more songs to create a new song. It's usually done by taking the vocals or instrumental tracks of one song, and blending them with the music of another song. This can be done in many ways, such as using samples from both songs, layering the tracks together, or simply combining them into a single track. A remix is similar to a mashup, but instead of just combining the vocal or instrumental tracks, it also adds new elements to the mix.