Pop - Because it's rythmic and the songs are worldwide known (or comment~)

Rock - Because it's intense and with deep meaning (or comment~)

Metal - Because the ballads are beautiful and the melodies are badass (or comment~)

90's or 80's - Because the old stuff rules~ (or comment~)

Electronica - Because it sounds futuristic and out of this world (or comment~)

Ballads - Because of the feels (or comment~)