If I understand this, all my music is stored in iCloud. How can I remove some albums not wanted from the cloud. I removed it from iTunes but it still exists in the cloud.
Thanks
If this is music purchased from Apple, you can't.
On iTunes on the computer. Open up your account, go to your purchases, and you should be able to hide song, apps, movies, etc. you can unhide them at any time. But as long as they're hidden you won't be able to see them.