Oh, that's interesting. I wonder why the major (I forget which one bought Arista) wouldn't just do that release themselves.
Sony owns Arista.
I guess they weren’t that interested in putting out the single Blu-Ray themselves. I doubt it will be a big seller, so they probably felt it was more financially beneficial to license out the release to a smaller label and make their money that way.
Plus, unlike Universal & Warner Music, Sony have barely released any Blu-Ray audio discs themselves.
Only ones I know of are “Eye in the Sky” (in the box set) and “Amused to Death” (Roger Waters)