Although Gluck’s Orfeo of 1762 was his big reform statement, by that time the composer had spent a fair few decades committing the very sins that he so clearly wanted to stamp out. La Clemenza di Tito, a setting of the same Metastasio libretto that Mozart would prune for his own version, was in fact Gluck’s 16th opera out of around 30 that preceded Orfeo!

The plot is familiar from the Mozart, as are many of the arias (it’s fascinating to hear another master try his hand at Parto, parto). Many features of the mature Gluck are in evidence, immaculate orchestration; musical invention; a sure sense of dramatic progression. Where Gluck falls down is a tendency to long-windedness – this is close on four hours of opera.

L’Arte del Mondo play modern instruments in period style and Werner Ehrhardt is adept at keeping everything moving, while bringing out Gluck’s colours and ensuring recitatives are engaging. His cast is mostly excellent. Rainer Trost makes a firm-voiced, if occasionally stretched Tito while Laura Aikin is thrilling as the scheming Vitellia. As befits the central role of the conflicted Sesto, Raffaella Milanesi is the finest here, singing with ardent tone. Arantza Ezenarro makes a sweet Servilia and promising soprano countertenor Valer Sabadus is a striking Annio. Only the squally Flavio Ferri-Benedetti as Publio lets the side down. A fascinating release.

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