This performance is unique, with Act 4 for once a culmination in Callas's supreme account of the death scene. She may present a rather formidable portrait of a young girl in Act 1, but here the final act with its long duet and the big aria, 'Sola, perduta, abbandonata', is far more than an epilogue to the rest, rather a culmination, with Callas at her very peak. Di Stefano, too, is on superb form and Serafin's pacing of the score is masterly. Di Stefano wipes the floor with most of his rivals past and present: in Act 4 he has a concerned tenderness for Manon that others can only sketch, his debonair charm in 'Tra voi belle' is incomparable and (rarest of virtues among tenors) he never sings past the limits of his voice. Fioravanti as Lescaut and Calabrese as Geronte sing well if not very characterfully.
However, digital CD remastering in this instance loses out. A break has to be made in Act 2 – in a fairly innocuous place before the duet 'Tu, tu, amore tu'. The first two acts make up a total timing only a few seconds over the 75-minute limit, but evidently it was enough to prevent them going on to a single CD. That said, the CD brings the same advantages in refining the original boxy sound without glamorising it in false stereo, plus the usual advantages of absence of background and ease of finding places. For an account of ManonLescaut which comes fully to terms with the opera's huge contrasts of colour and mood you'll also have to have a modern recording, for with all its improvements the sound here remains very dry.