there's still plenty of WEA Quads i'd love Rhino to give the Quadio treatment, if possible, including any and all Joni Mitchell, any and all James Taylor, any Bread/David Gates, James Gang "Miami", Deaf School "2nd Honeymoon", Robert Mason ft Stardrive "Intergalactic Trot", Sergio Mendes S/T, Spinners "New & Improved" & "Pick Of The Litter", Herbie Mann "Reggae", Bette Midler "Divine Miss M.", Donny Hathaway "Extension Of A Man", Roberta Flack "Killing Me Softly", Dionne Warwick(e) "Then Came You", both SHF Band Quads and both Graham Central Station Quads.
of those you most desire, it's really only the Eagles-es that are the holdout's'es!
2 of the 3 Paul Simons-es (plus S&G's'es BOTW), all bar 1 of the 5 Edgar Winters-es, all 3 Johnny Winters-es and all 3 Aerosmiths-es (catalogue since moved to UMG and the Quads now removed from streaming services, sadly) got either Dolby Audio-ized on Apple Music and/or given the Sony 360 RA treatment on Tidal.. and the latter, properly decoded, when you ditch the extraneous synthesized Height channels etc and get to the core 4-channel Quad mixes, all those Quads are all there in all their (mostly) unvarnished discrete mastertape glory
ok, those Sony owned Quads are streaming only at this point, i'm sure most of us would prefer SACDs/Blu-ray's but for now it'll have to do. while not on Dutton Vocalion, Audio Fidelity or even Rhino levels, for my money most are leaps and bounds better sounding than the old SQ LPs or Q8 tapes, so i'm happy