the Song of Justin Bieber Baby: BABY-Justin Bieber[COVER]- Eric Mascolo + Nate Koch. BABY-Justin Bieber[COVER]- Eric Mascolo + Nate Koch…. We decided to make a quick arrangment of Baby by Justin Bieber! Here it is! We decided not to stick to the normal way that Justin Bieber does it and change it up a bit. It starts normal then changes to and blues jazz sound. Finally it changes into a Flamenco sound. Hope you like it and that it's not to far off of Justin Bieber's!
