its all the pretty lights and colors
though,I can't really judge because i have the most warped tastes in music on the planet.
One moment i could be listening to 'eagles of death metal' and 'lostprophets', then listening to Bach's cello solos (i play the cello), then Zadock the priest (http://www.youtube.com/watch?v=iPkzt9vklAw) then 'danse macabre' by camille saint-saens, and then some metallica, then Bach's Brandenburg no.3, then 'nathan fake's You Are Here (fortdax remix)' then some greenday, and Gustav Holsts 'the dargason st.Pauls suite op.29' then maybe some light jazz dependingon what mood im in.
the only genre i do not care for is rap, its not music, its tribal drumbeats with a man talking about guns, whores, and guns killing whores