Hmm.
In my honest opinion... punk rock has alot to do with infusing the cultural and musical elements of both punk and rock in general. But of course what I tend to see (just my personal observation) at the end of the day is that: with punk rock, you get players dressing in the style of punks but producing music which gravitates towards rock music with a punk energy and attitude.
Hope people dun think I'm dissing rock or punk.
