Byrne had her big break in 2007, when she won the Maria Callas Grand Prix, and she’s maintained a busy schedule – if not massive stardom – ever since. Her website’s calendar shows a preponderance of concert peformances in the last three years, with just a scattering of operatic engagements.

The repertoire selected for this disc reflects that: Byrne’s chosen arias are of the warhorse species, ideal for a gala if not always for her light, lyric soprano. She sings sweetly in Micaela’s Je dis and Marguerite’s Jewel Song, but sounds shrill and pressurised in heavier fare such as Un bel dì and Vissi d’arte. No surprise that Mimì is the only Puccini heroine currently in her repertoire. Byrne’s enthusiasm for Spanish comes through engagingly, while still lacking the last degree of idiomatic finesse. A lilting rendition of Granados’s La Maja y el Ruiseñor is the most successful of these selections. There’s a sense of the concert performance about Byrne’s delivery, too.

Her phrasing and diction are mostly admirable, but her approach seems to focus more on dazzling climaxes than characterisation; her singing is extroverted and personable, but a sameness creeps in, with everything from Rusalka’s Song to the Moon to Nedda’s Stridono lassù given a near-identical gloss. The RTE National Symphony Orchestra under Marco Zambelli offers solid support.