Another artist I admire....simple, yet hard-hitting....Angus has said in interviews he doesn't even know the name of all the chords he plays....I can identify with that... 
Don't forget. The bedrock of AC/DC's rhythm was Malcom.
Not to mention Phil Rudd's drumming. Quite simply a great drummer.
+ Bon, + Angus = why they are arguably the greatest hard rock band of all time. Equal first with Black Sabbath, imho.