mcdermd has a 575 Mystic Color Classic, It's like his right hand vintage mac

literally, I think its sitting right next to his right hand, on his desk at work
I have a Color Classic, I have a re-capped LC575, I am just trying to figure out how to get MacOS 8.1 on it.
I do not want to mod the AB, So that is why i need Mac OS 8.1
also getting at the the HD in those things does not sound like fun.
My Apple 300 Scsi cd drive i have will only play music cd's …
Will not read any data disks, including a OEM 7.5.5 cd.
Sometimes a data disk will mount on the desktop, and will show a dir, Stamped and Burned Disk,
but when you click on a file it gives an error.
also will not boot when selected.