In the 1590s, a new musical style emerged. This style is often called the “second practice,” in reference to an acrimonious debate between the composer Claudio Monteverdi and the music theorist Giovanni Maria Artusi. In a book subtitled “the imperfections of modern music” (1600), Artusi criticized Monteverdi’s free use of dissonance in his madrigals (unresolved 7ths! minor 9ths between the soprano and bass parts!). Monteverdi and his supporters responded by claiming that in all such cases, his music was justified by the words of the song—so that in one case, the madrigal “Cruda Amarilli” (Cruel Amaryllis), the music reaches its most painful moments while describing pain and suffering.
Although there are precedents for Monteverdi’s music in the work of composers such as Marenzio, scholars traditionally have seen Monteverdi’s spat with Artusi as the beginning of the Baroque style. The Baroque, like every other style label, is an amorphous concept: many scholars would describe Monteverdi and JS Bach as being Baroque musicians, despite the differences in their work. While we can find musical differences between Monteverdi’s music and that of his predecessors—his adoption of basso continuo, his increasing interest in recitative, and his exploration of new dramatic forms, such as opera—the real difference between the Baroque and earlier styles is aesthetic.
Baroque musicians generally believed that any musical technique was valid as long as it served to depict human emotion. Consequently, Baroque musicians were interested in exploring a broad variety of emotional states and did so while loosening the rules by which musical composition in Europe had been governed. This musical approach was validated by a contemporary philosophical and scientific attempt to categorize and explain human emotion, sorting it into what were called “affections.” In a clear revival of Greek thought, music’s goal was now to “move the affections,” or inspire an emotional response.
The role of Greek thought in the start of the new movement has been long known. The Camerata, a group of intellectuals in Florence, discussed the role of music in Greek drama, and developed the idea of monody partly from their readings of ancient texts. Vincenzo Galilei, the father of the famous scientist Galileo Galilei, was a leading figure in this group, and influenced the music of Caccini, which we already encountered in earlier lessons. The group was obsessed with Greek accounts of music’s power over the human soul, and consequently devoted themselves to developing the most emotionally powerful music they could. Part of this exploration led toward a kind of poetic recitation delivered in music over a simple accompaniment, which came to be called recitative.
These musicians believed that ancient Greek drama was sung from beginning to end (something that is no longer believed by experts); consequently, it was only logical for them to try to develop a modern equivalent. This lead to the first operas in the modern sense—by which I mean dramatic entertainments, with acting, costumes, and props, which tell a story and are provided with continuous instrumental and vocal music. The earliest operas were based on topics from Greek mythology, as one might expect: thus early operas include the myth of Dafne (set by Jacopo Peri in 1598), L’Euridice (a version of the Orpheus myth, set by Peri and Caccini 1600), and Orfeo (Monteverdi’s version of the same myth, 1607), and Arianna (set by Monteverdi, 1608). Of these, only L’Euridice and Orfeo, and one song from Arianna, survive. Orfeo remains the best known of these works today.
Composers of dramatic music faced a major problem: how could they create a coherent musical experience that would sustain an entire narrative? Monteverdi’s solution was to draw on a number of existing and new musical styles, such as the madrigal, instrumental dance tunes and ground basses, and the new recitative and monody styles. For example, Orfeo remembers his earlier sorrows to a cheerful dance tune which harmonizes with a standard ground bass (“Vi ricorda, o boschi ombrosi” at 25:47)—note how the instruments play regularly instrumental refrains. The shepherd replies to Orfeo’s song (28:21) with a simple tune, and the messenger appears (29:00) to bring some very bad news. Her speech-like singing (complete with a musical scream on the words “Ahi, casa acerbo” [“oh how awful”]) is a good example of recitative—an unmelodic, yet deeply affecting marriage between vocal music, supporting harmonies, and a dramatically meaningful text. Note, too, how her message is met with confusion—the shepherds, who don’t know what the messenger knows, continue singing in their original style until her message becomes clear. On receiving her news, Monteverdi’s Orfeo is moved to sing an aria (song) in monody style, with a simple bass line, one which I’ve given you a score for, so you can appreciate the raw dissonances (marked it the video with red arrows)—this is typical of his “second practice” style. His friends react in a short, madrigal-like passage (2:27 in the video).
These early operas were largely designed as court entertainments and sponsored by rich princes; later, by the 1640s, they moved from the courts to the public theaters. Opera’s move to the theater changed the genre in many ways, including more provocative content and the more regular appearance of female singers (some of the early productions featured men performing the female roles). More significantly, it marked a change in the way that musical concerts were marketed to the general public—we have relatively little documentation of musicians mounting performances for a general, paying public before this time.
Roughly around the same time that opera emerged, there were experiments in adapting musical drama to sacred music. Emilio Cavalieri’s Rappresentatione di Anima et di Corpo (Representation of the Soul and Body) (1600) was an early example of what is now called an oratorio, or a sacred musical drama (monophonic sacred musical dramas are documented from at least the Middle Ages). With opera’s eventual move from royal courts into public theaters, clear distinctions in performance style emerged between opera and oratorio: the latter was rarely staged or performed in costume, as it was considered inappropriate for actors—never very socially acceptable people in Europe at the time—to enact sacred stories.
A well-known composer of oratorios was Giacomo Carissimi (1605 – 1674), whose Historia di Jephthe is adapted from a gruesome Bible story found in the book of Judges. The ending of the work includes both an impressive lament for Jephthe’s daughter in recitative style, and a choral lament over a descending tetrachord bass—a clear example of a ground bass being used as a structural element in vocal music, not just instrumental music.