Can I transfer the music from my iPod nano 4th generation onto my laptop.

MMy old laptop blew up & I lost all the music I had spent hours transferring from LP's onto it. I do have that music on my old iPod nano. My question is:can I somehow load this music back into iTunes & if so how? I currently have Windows 8 & virtually all of my storage is available.I am techno challenged so will need step-by-step walk thru.

thanks kindly.