The Young brothers have no use of all philosophical explanation, theological or sociological, they were born to rock and rock's them.
As often said Angus "we know only make music, what do you want us to do more."
So after having shortened their schooling here they started with their mentor blaster, Bon Scott, on the roads of destiny.
And all outside lights, without compromise, they will show the world what the Rock AC / DC. Blues and rock'n'roll mixture passed to the chili sauce.
This album is really raw, fresh, without decorum, it shows their love of life and bubbling passion.
"It's a long way to the top" shows that despite all the rock is an art and before you get to the level it takes work and understanding. "The jack" shows the humor and joy of Bon Scott. "Live wire" electrifies us there. "TNT" is a hymn, an iconic piece. "I can sit next to you girl" is a hymn to love. "High voltage" ends beautifully the album showing the last time the dramatic energy of the group.
AC / DC was born, and so far as the Hanging Gardens of Babylon, the Lighthouse of Alexandria, the pyramids of Cheops ... they are a wonder of the human world.