How do you delete songs and/or pictures off of your iPod?

Need help with music restoration on iPod touch 3rd gen?

• Alright so today I wanted to add a movie to my ipod, so i pressed sync then had to choose the movie i wanted to upload, though a warning came up and said that all my current music, videos, etc. will be deleted. So before doing this i right clicked in itunes on my ipod under devices and clicked "Back Up" hoping that if it did delete all my content on my iPod after putting the movie on I'd be able to recover it. So it pretty much deleted all my music and videos off my iPod so i right clicked on my iPod under devices and clicked "restore from backup", though it only restored my settings, pictures and apps but not my music or videos i had on there. This is when i got worried. I have like 75% of the songs that were on my iPod on my computer, the other 25% were uploaded on my iPod from another computer then deleted. So I'm hoping there's a way to recover my iPod's data from what was on there before i synced the movie and deleted all my content, otherwise I'll have to drag the 75% of the music from "My music" folder and then once they're on my iPod having to right click each one and press get info and fill it in and then figure out the 25% of songs I have to re-download. There must be a storage place or somewhere i can recover my songs from instead of having to go through the rigorous and long process of re-adding them again. My iPods model is MC086ZP (8gb iPod) and its version is 4.2.1 if that helps. Cheers for any help.

• Answer:

  Well if you knew it was going to delete.... Why'd you click it? Jesus -_-