ACDC's Back In Black, The vocals are great, but the guitar line man its killer...Its considered to be the ultimate rock riff for all beginners as well as experienced professionals.. Because despite the fact that its such a simple dittie, its so very powerful, its just one of those guitar parts that stay with us where ever we go, (reminding us of our past/relationships etc.) When I first started out, I concentrated on mastering rhythm more than anything else, I basically taught myself every guitar intro know to man, (because I was desperately trying to develop my own style), and not just impress my friends my fast arpeggios. although we don't realize it until years later, timing is everything.

-Joseph, :).