#back in black #back in black lyrics #lyrics back in black #ac dc #lyrics #ac dc back in black #back in black ac dc #ac dc back in black lyrics #lyrics ac dc back in black #ac dc lyrics #lyrics ac dc #ac dc lyrics back in black #back in black lyrics ac dc #lyrics back in black ac dc #back in black ac dc lyrics #'Cause I'm back #'Cause I'm back yes I'm back #Back in black I hit the sack