Photo Work

So...I having been doing some photo work lately. But I really need more. I want to be doing 3 or more photo jobs a month. It just so hard to get yourself out there. Does anyone have any good types for doing that? I want to shoot big shows. Not just little hole in the wall clubs. I want to be hired for "Concerts"! Help me out! I need to get in with some Tour Managers! Know any? Let me know if you do! :)