The Bull Yard
As you exit, there will be a soldier in front of you who will be promptly shot. You will now notice
that you have allies - the guys with the red faces are your friends, so try not to kill them. Either assist them in taking out the soldiers or, let them handle the situation and ride the sky-line over to the previous area.
Once you land, there are 6-7 soldiers up at the top of the stairs in front and on the raised platform to the left. Use the cover here to fight your way through them and climb the stairs. Run past the stockade and continue through the slum tunnel area, killing any soldiers that stand in your way.
When you get back to the main Shantytown area, go down and look in front of the Graveyard Shift Bar, you will see that there is a dead Handyman here. Under the body you will find a Voxophone [1/2] . Now go on into the Graveyard Shift Bar. On the left hand side of the bar inside is a new Voxophone [2/2] .
Exit the bar and head on over to the elevator that will take us back to the previous area. Ride it up to the bridge back to the Plaza of Zeal.