Personally I love all music, but it is my understanding that it is haram. You will find different p.o.v. on this subject, but to me it feels like music is good for your soul. If it promotes bad things (i.e. killing, drinking, drugs, zinnah) or takes you away from your duties and obligations then I would say it is bad. Everythinging should be in moderation, with good intentions, peace and love. Not a big fan of metal and death metal at all and it probably isn't good for your soul, however some rock music is very good. This is just my own opinion. Hope it helps.