Nice try!
in the camara view that you have, it does give you the illusion that the video layers are bend in 3D. I visited the Zarxwerks website and dowloaded their demo 3D Layer Warp and this plug-in does the job.
Here’s a still picture
Ok, I did a rough animation using solids instead of videos, so you can get an idea of where I’m stuck.
You can download the AE project here https://www.filefactory.com/file/f06a82/
I made it on AE 7.0 professional on a Mac, don’t know if this matter but just in case.
play around with it, and if any of u r sucessful, let me know.