Not unless you tell it to.
No.
Connecting your iPod to a new computer and connecting to iTunes should not erase the songs.
no :P
im pretty sure you just have to sync the music to your new ipod
if you have a Macintosh: use the name of your old ipod on your new ipod.
how do I sync new IPOD to current computer library of music
No, getting a new screen won't effect your data
my ipod touch broke or i lost it i dont know which one but how do i get music onto a new one
just click create new account on your itunes sign in page and create a new one for your new ipod
that leave your ipod like when it was new, reset to factory condition
which version of the ipod nano?
No i have tried it and it deletes all your songs