Genre, then artist with the exception of a section containing about 50 of my current, go-to albums with the most recently played disks on the right, so I can mix it up a bit and not over-expose any to the point it needn't be in the go-to section.
How do you arrange the order of your records?
I guess some alphabetically. Some by genre. By quality. Etc.
My preference is keeping them randomly arranged. This way I get a nice variety and I don’t have to choose. And it’s always a nice surprise.
I take them out about ten at a time and place them in a dedicated space between my mono blocks.