This is the view from the outside. On the right you can see the concrete, where the drums would be located. in the middle theres kind of a rough ground, but mic placement should be no problem there.
On the left there is the Seeve
The Tunnel is about 2meters in height, on the right side, so there are funny romm modes :D,
This is a view from inside. My cellphones flash isn´t that strong,so the pic is pretty dark.
I managed to photoshop one of the pics.
here you see the Seevetunnel in all his beauty
It´s soooo claustrophobic in there!!! I was scared !!!
The Tunnel is 250-400m long. I didn´t walk through it all the way, but this should be a ballpark. IT IS LOOOOOOOOOOOOONG!!!!!!
Every 50 meters there is a emergency exit xD
I claped my hands and the reverb was sick!!!!
One loud slapback around 500ms and one echo after ca.500ms and a long and smooth tail
One downside is the noise,as there are trains rolling over the tunnel
But I think that could even be a plus.
There has to be something recorded inside of this beast! Although I don´t think that the rolling drumriser would be a good idea in there.