Q: HOW DO I TRANSFER SONGS JUST DOWNLOADED FROM A CD TO APPLE TV?

Hi, BENTLEY1234. 

Thank you for visiting Apple Support Communities. 

If your Apple TV is generation 2 or newer, you will need to use the AirPlay function to stream this content to your Apple TV.  You can also access your iTunes media library directly from the Apple TV via Home Sharing. 

iTunes: Using AirPlay

http://support.apple.com/kb/HT5922

Setting up Home Sharing for Apple TV (2nd generation and 3rd generation)

http://support.apple.com/kb/ht4352

If your Apple TV is the first generation, see the article below. 

Sync your Apple TV (1st generation) with iTunes

Cheers,

Jason H.