I forgot to endorse your appreciation of William Christe and Les Arts. Some of their recordings are on Erato but not on Tidal.

Gardiner has also appeared on Erato but none of those discs seem to be on Tidal let alone MQA. Perhaps we will get his Berlioz in MQA via Philips and Universal?

Likewise I could not find any MQA of Ton Koopman or Il Giardino Armonico.

Asa Post