The music sandwich is a sandwich that has your taste music in it. All you need is an iPod filled with legaly bought songs and your ready to go. If you like Justin Bieber and/or Rebecca Black, your sandwich will taste horrible. But, if you like Beyonce and/or Katy Perry, your sandwich will taste great. Warning: Songs may get stuck in your head if you eat too many. Only eat 1 - 2 sandwiches.