Wilson Pereira wrote:

>The mono sound of this recording is so marvellous that when you hear
>Tosca/Callas saying/singing "Mario!  Mario!  Mario!" you can almost swer
>that the recording is in stereo.

The same can be said about Alberto Eredes "TURANDOT", where Mario del
Monaco sings:  "Ah!  per l'ultima volta!" (Act 1 Finale).  Sound could
be said to be purling like clearest water.

Mats Norrman
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