main riff:G E E E E E EG E E E E E EG E A E G E E E E E Erepeat 4 times...then comes the singin, here plays only bassthen after screaming: "Let There Be Rock" goes backing riff:A AA AA AA Ax3( Tab from: http://www.guitartabs.cc/tabs/a/ac_dc/let_there_be_rock_crd_ver_2.html )B BB BB BB BA AA AA AA AA A A A A A Asecond verse its all the same like the first (above):third verse is like this:introG E E E E E EG E E E E E EG E A E G E E E E E Ex4then goes guitar riff while singing:G E A E G E E E E E E x 4after screaming: "Let There Be Rock" goes backing like this:A AA AA AA Ax3then just play B to the end of the song
Source: http://www.guitartabs.cc/tabs/a/ac_dc/let_there_be_rock_crd_ver_2.html