Rock is normally louder because of the instruments used.
Rock the beastie boys are considered rap metal The Beastie Boys are rap, they were partially rock because at that time Run DMC was the first African American rap group. So yes the beastie boys were the first white rap group.
Currently: rap (at least in terms of sales)
Will Rap Over Hard Rock for Food was created on 2009-08-11.
Grunge then rap-metal
Punk is usually faster, louder and simpler that the rock which is usually longer.
No one can form your opinion for you; it's whichever you decide.Which is better is your opinion. Some people prefer rap, others rock.
rock, reggae, ragtime, rap, rap rock, religious, riot grrl, rave, rockabilly, rumba
Christian rap/rock
brokeNCYDE, Kid Rock
"With You" is nu-metal, rap rock and alternate rock.
I would guess rock, since it's been around longer, so you have fans from the 50's- present, opposed to rap which has fans from the 70's-present and believe rock has more sub-genres, I could be horribly wrong since the rap I listen to is murder rap.
Basically, they are known to have been started in the US. Both rock n roll and rap music were started by black people.