The start of another Hyperion Lieder series is always cause for celebration. In advance of his bicentenary in 2011, we turn to a composer whose songs, against the vast bulk of his compositions in larger genres, were considered insignificant for well over a century.

After a first album dedicated to Weill, Zemlinsky and Korngold (Alpha272), Kate Lindsey explores here her other repertoire of choice, the music of the eighteenth century. In partnership with Jonathan Cohen and Arcangelo, she has recorded three cantatas focusing on the myth of Ariadne, abandoned on the island of Naxos after helping Theseus kill the Cretan Minotaur by giving him a ball of thread so that he could find his way back through the labyrinth. Alessandro Scarlatti's Ebra d amor fuggia (1707) relates Ariadne's flight, drunk with love , alongside Theseus, for whom she expresses her tenderness in the magnificent aria Pur ti stringo .

The J.S. Bach Foundation has embarked on a remarkable undertaking: over a period of some 25 years, the Foundation will perform the complete vocal works by Johann Sebastian Bach (1685-1750). Each month, one of the over 200 Bach cantatas is performed in the idyllic town of Trogen in Appenzell, Switzerland. With a rhythm of 12 cantatas per year, the project is estimated to conclude in the year 2030. All introductory workshops, concerts and reflection lectures on the cantata texts are recorded; the texts of the lectures are published in a continually expanding Bach Anthology.

As the mysterious opening bars of the Kyrie gradually emerge into the light, we know that this recording of Mozart’s glorious Great Mass in C minor is a special one: the tempi perfect, the unfolding drama of the choral writing so carefully judged, and, above it all, the crystalline beauty of soloist Carolyn Sampson’s soprano, floating like a ministering angel. Masaaki Suzuki’s meticulous attention to detail, so rewarding in his remarkable Bach recordings, shines throughout this disc, the playing alert, the choir responsive, the soloists thrilling. And there is the bonus of an exhilarating Exsultate, Jubilate with Sampson on top form.

The contralto Nathalie Stutzmann was not yet 30 years of age when she made this extraordinarily dramatic recording of arias from Handels Italian operas. It showcases her impressive depth of tone, a voice of tremendous indeed, in these days, almost unrivalled projection that inevitably brings to mind the great contraltos of yore from Clara Butt to Marian Anderson. Stutzmann was, and remains, however, an entirely modern artist, who has continued to innovate in her choice of repertoire and musical partners.

Richly colourful in Mozart and Vivaldi: Her velvety, versatile timbre makes mezzo-soprano Elına Garanča one of the outstanding singers of the present day, of that there can be no doubt. She followed up her international breakthrough at the Salzburg Festival with two celebrated CD releases in 2005 that laid the foundation of her rich discography: a Mozart recital and the world premiere of Vivaldi’s opera Bajazet. The present album combines the loveliest moments from these recordings.

"L'infedeltà costante" - "Die beständige Untreue", mit diesem Titel haben Anna Bonitatibus und Alan Curtis ihre Haydn-CD umschrieben. Denn um "Untreue" in der einen oder anderen Art geht es bei all den diversen Arien aus Haydns zahlreichen Opern. Die italienische Mezzosopranistin Anna Bonitatibus hat sich Arien aus den Opern La fedeltà premiata, Orlando Palladino, La vera costanza, L'infedeltà delusa, La frascatana, L` isola disabitata und Arianna a Naxos ausgesucht, die Haydn zu Recht als Opernkomponisten "rehabilitieren": Musikalisch abwechslungsreiche, ausdrucksstarke Stücke, die mannigfaltige Facetten von der schlichten Melodie bis hin zu atemberaubenden Koloraturen aufweisen. Eine echte Entdeckung, welche die Sängerin Alan Curtis und sein Complesso Barocco beschwingt präsentieren.

Agricola was praised by his contemporaries for the bizarre turn of his inspiration, and his music likened to quicksilver. By the standards of the period this is a highly unusual turn of phrase, but remains spot-on. The Ferrara Ensemble anthology, the first ever devoted to the composer, focused on the secular music, both instrumental and vocal, precisely the area covered by Michael Posch and Ensemble Unicorn in this most satisfying disc. Where there's duplication (surprisingly little, in fact) the performances compare with those of the Ferrara Ensemble, although the style of singing is very different. The voices are more up front and less inflected, perhaps the better to match the high instruments with which they're sometimes doubled. But the tensile quality of Agricola's lines comes through none the less, as does the miraculous inventiveness and charm of his music. Further, much of what's new to the catalogue really is indispensible, for example Agricola's most famous song, Allez, regretz. Unicorn keeps its improvisations and excursions to a minimum, and the music is the better for it. It really is a must-have.