Backup Music with iTunes Match and iCloud Drive

I am wondering what the procedure is for backing up my music to the iCloud drive. I have the 1tb level and I have backed up my photos to the cloud using photo library. My documents are also in the cloud. However when it comes to Music I am not sure what should be done. I have iTunes match but am not confident in that as a backup. I was thinking I could move my iTunes library to the iCloud folder on my mac but I am unsure of the ramifications if any. Can anybody verify the best way to back up music to the cloud?