The great MGM musicals were shot in the old Technicolor process and would look absolutely wonderful in 4k. I'm especially thinking of "The Band Wagon" (1953) which, in 2023, would be it's 70th anniversary year although it is really timeless. It is considered to be one of the greatest from MGM and would think that this three time oscar nominated production would at least be honored by a 4K restoration.
Agreed. Singing In The Rain looks stunning in 4K, as does The Wizard Of Oz. It would be great to get more. Chicago needs a 4K / Dolby Atmos remaster, as does Moulin Rouge!