Blowin' the Blues Away. Travis A. Jackson

and melodic parameters of those solos.

      Following Potter (1990), one can loosely group the analytical approaches to jazz in the categories represented in table 1. Analyses mapping pitch onto harmony or mode examine, moment to moment, what pitch choices are common or idiomatic for a particular improviser. Those analyses classed as “thematic/motivic/formulaic” have attempted to show how specific improvisers such as Charlie Parker, Sonny Rollins, and John Coltrane developed themes or motives in individual improvisations or consistently used the same melodic shapes (formulae) over specific harmonic progressions. Schenkerian analyses have been applied to show that “instantaneous composers—improvisers … think in long-range terms” (Potter 1990, 66) similar to those of the concert music composers on whom Heinrich Schenker based his work. The schemata under reductive techniques/pitch-class set analysis apply the implication-realization models of Eugene Narmour and Leonard Meyer or set analysis to melodic entities. Although reductive analyses attempt to show that certain melodic moves require or imply their own continuation, pitch-class set analyses reveal the relations between vertical or horizontal collections of pitches. Those studies termed “linguistic” have explored parallels between spoken language and jazz improvisation and have borrowed linguistic techniques and concepts, such as generative grammar, competence, and performance. The stylistic category encompasses analyses that are essentially descriptive, aimed at elucidating stylistic parameters such as harmonic or melodic usage. Studies of performance interaction focus on the ways in which performers interact with each other in the course of performance, particularly through their manipulation of harmony, rhythm, timbre, and other musical parameters.

TABLE 1 ANALYTIC APPROACHES

Analytic Framework	Representative Examples
Relation of pitch to harmony or mode	Published transcriptions in Down Beat, listed by Koger 1985
Thematic/motivic/formulaic	Williams 1958; Schuller 1958; Owens 1974;Tirro 1974; Gushee 1981; Kernfeld 1983; Smith 1983; Spring 1990; Van der Bliek 1991
Schenkerian/harmonic	Owens 1974; Stewart 1979, 1982; Larson 1993, 1998, 2009; Martin 1996; Julien 2003; Waters and Williams 2010
Reductive techniques/pitch-class set analysis	Pressing 1982; Williams 1982; Block 1990, 1993
Linguistic	Perlman and Greenblatt 1981; Steedman 1984; Suhor 1986
Stylistic	Williams 1982; Wildman 1985; Strunk 1979; Stein 1977; Koch 1985
Signification—derived from the work of Henry Louis Gates Jr. (1988)*	Murphy 1990; Floyd 1991, 1993, 1995; Walser 1995
Performance interaction	Katz and Longden 1983; Porter 1985; Stewart 1986; Rinzler 1988; Bastien and Hostager 1991; Washburne 1991; Jackson 1992; Berliner 1994; Monson 1996; Borgo 2005; Benadon 2006; Butterfield 2000, 2006, 2010

* Gates reaches into the African past to ground his concern with “Signifyin(g),” and, like Houston A. Baker Jr. (1984), he sees the African American vernacular as a source of new tools for literary criticism. “Signifyin(g)”—Gates explains his spelling of the term on page 46—defined as “repetition, with a signal difference” (1988, 51), is for him the master trope of the black English vernacular: “Black formal repetition always repeats with a difference, a black difference that manifests itself in specific language use. And the repository that contains the language that is the source—and the reflection—of black difference is the black English vernacular tradition” (xxii–xxiii). The importance of “Signifyin(g)” for literary criticism is its naming of a kind of intertextuality: “All texts Signify upon other texts, in motivated and unmotivated ways” (xxiv). Noting that “one does not signify something … one signifies in some way” (54), Gates delineates a number of ways in which Signifyin(g) is used by African American speakers, writers, and musicians, especially through the repetition, revision, blurring, and inversion of formal structures; pastiche; parody; and reinterpretation. In addition to numerous language-based examples, Gates provides music-based ones to support his assertions: “When playing the blues, a great musician often tries to make musical phrases that are elastic in their formal properties. These elastic phrases stretch the form rather than articulate the form. Because the form is self-evident to the musician, both he and his well-trained audience are playing and listening with expectation. Signifyin(g) disappoints these expectations; caesuras, or breaks, achieve the same function. This form of disappointment creates a dialogue between what the listener expects and what the artist plays. Whereas younger, less mature musicians accentuate the beat, more accomplished musicians do not have to do so. They feel free to imply it” (123).

      To some degree, the analytical projects outlined above have been important in convincing an older generation of scholars that jazz was indeed worthy of study. But because of their intentions or target audiences, many of those researchers privileged (and privilege) categories, concepts, and methodologies drawn from the study of Western concert music and derive their research questions from them. One might gain useful knowledge from such strategies, but it is clear that they might fail to engage other important issues. Indeed, much promise for the future of jazz studies and jazz analysis lies in developing analytical schemata that are more capable of accounting for what is distinctive about jazz (see Walser 1995; 179; Butterfield 2000). Studies based on ethnographic fieldwork and performance interaction, though in their infancy, seem to be positive steps in that direction.

      Such studies require a more direct engagement of the scholar with music, performers, listeners, and the cultures and contexts that support their interaction. The perspectives gained through fieldwork and personal knowledge are, of course, not inherently superior to other perspectives, but they open a space for improving and refining analysis as well as avoiding all-too-common pitfalls (see Horowitz 1982). They allow a researcher to investigate issues that audio recordings and published sources alone cannot illuminate. By situating themselves in the context(s) of performance and allowing the data gathered to shape their analyses, researchers studying living performers emphasize what they might learn from people, particularly the individuals and groups who perform and otherwise participate in musical events.²⁵

      Indeed, one might argue that attempts to assert jazz’s status as an art music in the academy have depended on the erasure of the “extramusical” from its study, an erasure that deemphasizes the music’s roots in and continued interactions with African diaspora cultures and other African American musics (Radano 1993, 15–21; Horn 2002, 28). As a result, works by African American writers whose perspectives on the music and its relation to African American and American cultures have been critical in illuminating the music’s cultural functions have until recently been overlooked by jazz scholars. To be sure, the work of Baraka (1963, 1967a), Ellison (1964c, 1986), and Murray (1970, 1976) contains historical errors and misapprehensions of specific musical-technical matters, but its importance lies in its ability to articulate the spirit of the music, not only via cultural foundations but also via the music’s meanings within and inseparability from the African American communities that have nurtured it.²⁶ In other words, these writers raise questions about the meaning of jazz performance that are concerned with, in saxophonist Antonio Hart’s charged phrase, “what the music is really about” (Hart 1995) for one group of people intimately involved with it. And as writing on and the study of jazz have become ensconced in the academy and in conservatories, particularly since the 1950s, those writings that come from outside established academic disciplines or mainstream jazz criticism have, like the music’s cultural connections, been underemphasized (for further discussion, see Gennari 1991; Gabbard 1995; Ramsey 1999).

      Drawing inspiration from those writers’ cultural focus, I have used ethnographic methods as well as the theories and methods of ethnomusicology to try to get at one version of what the music is “really about.” Particularly inspirational for me have been Alan Merriam’s model of cyclical relationships between concept, behavior, and sound (1964, 32–35); Timothy Rice’s focus on formative processes—how music is historically constructed, socially maintained, and individually created and experienced (1987, 472–80); and issues pertinent to the ethnography of musical performance (McLeod and Herndon 1980; Béhague 1984). The authors of these models individually and collectively propose ways of viewing music as a dynamic process, including but not limited to a sound object. Though I do not make explicit