Which Christmas carol was composed in 1818 by Franz Xaver Gruber, to words by Joseph Mohr, in the Austrian village of Oberndorf?

Which band released the album Abbey Road?

What musician is known as the King of Pop?

What instrument did Louis Armstrong famously play?

In what year was independent record label Mital-U founded: 1976, 1979, 1983 or 1996?

Who founded Fabrica Records: Joao Da Silva, Gary Levermore, Fred Frith or Ray Cappo?

What is the nationality of Kai Eckhardt: Cuban, Trinidadian, German or Italian?