A mashup (also mesh, mash up, mash-up, blend, bootleg[1] [2] and bastard pop/rock) is a creative work, usually in a form of a song, created by blending two or more pre-recorded songs, usually by overlaying the vocal track of one song seamlessly over the instrumental track of another.
WikipediaThat's not the point, this is;
Scary eh? Even the videos kind of melt together.
And now the songs melt into each other...
Sometimes the videos and songs are surprisingly similar. Heck, its an industry, not a single artist.
kthanxbai!
Jumblerant
