ICLOUD - How do I upload my music library to ICLOUD and then download it to my IPOD ??

Hello IHTth.

Welcome to Apple Support Communities.

If I'm understanding correctly, you would like to upload you music library to iCloud then sync with your iPod. I will be glad to assist.

Do you have an Apple Music subscription or iTunes Match? If so, please see the following:

Turn on Sync Library with Apple Music

Use iCloud Music Library on PC

Use iTunes to sync your iPhone, iPad, or iPod with your computer

Cheers.

Ready step by step guide:

https://www.macrumors.com/how-to/turn-on-icloud-music-library/

Have a nice day, thank you

Hi IHTth.

Glad to help.

Take care.