It's always fascinated me how certain combinations of instruments and vocals can harmonize together to create something truly beautiful. Listening to each track separately makes it even all the more amazing, by seeing how creative the human mind can get. Have you ever been curious as to how you could separate the vocals from a song? There are ways to minimize vocals from a song, but how can we accomplish the opposite? There's a fun trick dealing with inverting waves. It's actually simpler than you'd expect.