I had to get a CD by this phenomenon having come across Philippe Jaroussky on 'Altus'. This meteor has relatively recently flashed into the firmament and has already reached his apogee. Naturally, he specialises in the 17th and 18thc. repertoire, helping to rehabilitate forgotten masters like Stefano Landi (d.1639) and Antonio Caldara (d.1736). This CD is a selection of arias, for castrati, from the opera of Caldara. They are arranged so that the strident and dramatic alternate with the calm and reflective, enabling us to appreciate the vocal contrasts of which Jaroussky is capable. This amazing virtuoso bounds through the opening aria, displaying tremendous agility in the coloratura sections, dazzling us again with agitato somersaults in arias 6 and 8. Then from aerial flamboyance he can descend to the faintest pianissimo, knowing intuitively how to employ his perfect tremolo (arias 5,7,9).His singing can ascend as high as the lark and sound as sweet. The bright, white voice dissolves into a rainbow of colours - mellifluous (aria 2), melodious (aria 14), majestic (aria 13) with a lilting effect in aria 12. Each performance is respectfully shared by singer and orchestra and concludes with a quiet, pizzicato section, augmented with a choir.This modest and unpretentious end is the perfect complement to the beginning. A booklet, bound into the CD, offers a biography of Caldara and the words of his arias in English, French and German. This is a lesson in how genius and technique, honed by years of dedication, can reach beyond the stratosphere, where it will leave you gasping.