Cinque Profeti is a little known Christmas cantata by Alessandro Scarlatti. It has a power and subtlety redolent of Handel coupled with touches of early Monteverdi. Sung here to great effect by the five soloists with sensitive instrumentalists, they play together to bring the gentle and subtle melodies - surely written to confer a sense of the special nature of the Christmas season - to life. It’s a recording which is sure to please. Opera was not performed in Rome for much of Alessandro Scarlatti's lifetime; that's why his vocal church music mostly comprised oratorios and cantatas, of which he wrote three for the Palazzo Apostolico. Only one survives: to a libretto by Silvio Stampiglia. Cinque Profeti takes the inventive form of a conversation between the five old testament prophets, Daniel, Ezekiel, Isaiah, Jeremiah and Abraham (the cinque profeti) about the birth of Christ – which was about to be celebrated on the occasion of the cantata’s first performance, in 1705 at the Papal Palace in Rome.

It's always great to encounter the recording that can "crack" a composer open, making his or her music accessible to a general listening public. And it's all the better when such a recording comes from beyond the usual quarters, as, for example, with this American recording of Renaissance polyphony. Nicolas Gombert was a Flemish Renaissance composer, a successor (and possibly a student) of Josquin who entered the service of Holy Roman Emperor Charles V. His music, especially in his masses, tends to present itself as a dense, unbroken flow of polyphony. Gombert is one of the composers music history students tend to slog through in hopes of getting to the good stuff. One noted Renaissance scholar used to refer to him, Adrian Willaert, and Giaches de Wert as "the Ert brothers." All that could change with this disc of Gombert motets and chansons. These works are less dense than his masses, but not by much, and they are considerably less limpid than Josquin's pieces in the same genres. But here it is the performances that clarify them. The Massachusetts ensemble Capella Alamire (the name is a pun on an aspect of an old solmization system) under director Peter Urquhart, recording in a church in Portsmouth, NH, slows the motets down slightly and addresses them with a group of eight singers – the black belt of choral singing.

What these sound recordings attempt to do is to bring you face-to-face — or, perhaps more appropriately, sound to-heart — with actual works of the troubadours and, occasionally, of others in their circle of influence. The task is daunting for so many reasons: songs got written down decades, even centuries, after their dates of creation; only about ten percent of the original melodies survive; and most direct knowledge of how performers worked out their interpretations at the time has been lost. We know nothing whatsoever about the singing style, or about the techniques of instrumental accompaniment that may have been employed. These performances, therefore, of necessity, reflect a confluence of musicological and philological knowledge with performers' instincts and intuitions, as all of these tendencies interacted with each other at a specific moment in history, the late twentieth century.

Dame Kiri Te Kanawa's magnificent soprano breathes a fresh spirit into operatic favorites by Mozart, Puccini and Wagner in this collection of arias and other songs. Per Piate, Ben Mio, O Mio Bambino Caro and Vissi D'Arte are joined by Gustav Holst's In the Bleak Midwinter and the pop classic "The Windmills of Your Mind," among others. A diverse and exciting collection from one of the finest voices of our age.

Immortal Memory is a collaboration between vocalist Lisa Gerrard and Irish composer Patrick Cassidy. Billed as a cycle of life and death and rebirth, Immortal Memory is better described as an orphaned film score. Cassidy's warm arrangements allow the former Dead Can Dance singer to step out of the dark medieval world that she's called home for nearly 20 years – though there is much of that world within these castle walls – and focus on the simplicity of love, faith, and loss with a grace that's bereft of the icy perfection of her previous work. Gerrard, whose voice has aged like the finest oak, displays an almost supernatural mastery of the material. Her effortless contralto wraps itself around the ten Gaelic, Latin, and Aramaic spirituals like an evening prayer, making each stunning entrance the equivalent of audio comfort food.

Nowadays, the Italian repertory of fifteenth-century secular music is better known through the reworkings of visiting foreigners like Isaac and Josquin than by the home-grown article. This recording introduces some of those native idioms and composers: the famous Scaramella tune made famous by Compere and Josquin (assuming that setting is his) appears in its original, monophonic guise; elsewhere, two songs by the frottolist Marchetto Cara set the tone. As with Italian music of later periods, polyphonic textures are deliberately played down to allow for the maximum projection and embellishment of the principal line. A number of non-vocal pieces attest to the preoccupation with instrumental virtuosity, represented by such figures as the lutenist Serafino. Sirinu have been active on the concert circuit for a number of years, but this disc marks their debut as recording artists. The programme is varied, the choice of instrumental combinations judicious and spirited, and the performers’ lightness of touch rests as easily on the ear as the music itself. Lightness is indeed the chief attribute of Sara Stowe’s singing, shown to best effect in pieces like Non e tempo d’aspectare, Scopri, lingua or the possibly scurrilous piece de resistance, Villana.

In 17th and 18th century New England, transplanted Englishmen like Daniel Read, Abraham Wood, and especially William Billings were composing beautiful but rough-hewn and distinctly American vocal music for use in what were called "singing schools." Far to the west and south, in what was then called New Spain and would later be called Mexico, natives and transplanted Spaniards were composing liturgical music of a richness and complexity that was worthy of the greatest cathedrals of Europe – and teaching their native converts to do the same. This disc showcases the works of two of 18th century Mexico's finest composers: the Mexican-born Manuel de Zumaya and the transplanted European Ignacio de Jerusalem. The latter is represented by a polychoral Mass in D Minor, a responsory, and a gorgeous Dixit Dominus setting written in six sections; from the former listeners have a setting of Jeremiah's lamentations, a breathtakingly complex solfeggio composition titled Sol-fa de Pedro, and the polychoral Celebren, Publiquen.

Issued in 2007 on the 4AD label, THE BEST OF LISA GERRARD collects many of the finest tracks by the former Dead Can Dance vocalist/multi-instrumentalist. While the compilation includes a few tracks by that revered act, most notably the mystical "Yulunga (Spirit Dance)," a song that showcases Gerrard's striking voice, it primarily focuses on her solo work and film compositions, which both draw from music across the globe. On these pieces, Gerrard often collaborates with fellow Australian native Pieter Bourke, as on the passionate "Swans" and the expansive "Sacrifice," the latter from the INSIDER score. Although this anthology is a mere fraction of Gerrard's recorded output, it does serve as an excellent introduction to her impressive catalogue.