If - like the first batch - they're all well-known legacy acts and already available to stream, that doesn't exactly leave a ton of options. But I'll play:
Dire Straits -
Money For Nothing or
Brothers In Arms (if the latter, they could also throw in Chuck Ainlay's 5.1 mix)
Tom Petty -
Wildflowers or
Mojo (again for the latter, there's also an OOP 5.1 mix sitting around)
Carly Simon -
No Secrets (could also include the 5.1 and/or quad mixes)
Fleetwood Mac -
S/T,
Tusk, or
Mirage (Atmos & 5.1 available for all three - but it seems unlikely they'd immediately follow
Rumours with one of these?)
Of course I'll keep hoping for the Steven Wilson mixes of Chic and The Grateful Dead