How to add items to iTunes on PC
You can add your music, video and other items to iTunes. After you add content, you can organise it, watch and listen to it, add it to mobile devices, share it with other people, burn CDs and more.
Tip: You can access your entire iTunes library any time you’re connected to the internet when you subscribe to Apple Music or iTunes Match — just sign in with the same Apple ID (or Apple Account) on all your devices.
There are several ways to add content:
Stream unlimited songs and videos with Apple Music
Buy, download or rent music, video, podcasts and more from the iTunes Store
Import audio from CDs
Download music and video from iCloud
Import music and video that are already on your computer
Import items from other iTunes libraries on your local network using Home Sharing
Transfer iTunes Store purchases from a mobile device
Import songs and podcasts from the internet
Add items from other apps using the Automatically Add to iTunes folder
By default, when you add items to iTunes, the files for the items are placed in this folder:
Music\iTunes\iTunes Media