this is one of my absolute favorites.
Well mastered Compact Disks
CD's are coming back. And rightly so. If one has a good dedicated red book CD player then the SQ is still better than any streaming, if the CD has been mastered well.
These Carmen Gomes Inc. albums are exemplary. Dynamic range is left unhindered and to my ears they sound just about as good as the DXD versions.
Please feel free to suggests more examples of well mastered compact Discs.