This year’s Extravaganza was quite typical of the music conferences that have sprung up across the country of late. While courting the attention of corporate-label representatives, the event also served as a showcase for a diverse array of independent-minded performers. But even if the interests of the individual attendees varied, one got the sense that everyone was in it for the same reason.

As the Waco Brothers tore up 3rd & Lindsley Friday night with an unhinged set of politicized country-rock, guitarist Dean Schlabowske summed the event up perfectly. Leaning forward from the front line of six string players, he declared, “Everybody wants a sure thing these days.” Beaming with ecstatic release even as he expressed his disdain for the get-rich-quick ethos of American society, he seemed to be questioning his own motives for participating in the event.

Since launching its annual event 12 years ago, the Nashville Entertainment Association has promoted the Extravaganza to record executives, booking agents, concert promoters, artist managers, and the rock press as a sampling of the region’s best unsigned bands. While fans wade through the crowds each year to find a musical buzz, industry insiders scan the performance schedule in search of the next sure thing, as Schlabowske put it.

Among those attracting positive mentions through the industry grapevine this time around were Jump, Little Children; iodine; The Features; Iayaalis; Mary Cutrufello; Stone Deep; Cassandra Vasik; Betty Rocker; Poor Skeletons; the Kelly Richey Band; and Joe, Marc’s Brother—all of whom perform their own distinctive brand of modern rock or hip-hop. At the same time, each of these artists’ music is accessible enough to break through to the so-called big time.

There were also plenty of noteworthy performers at this year’s Extravaganza who made it quite clear that they care little for the power plays that land bands on MTV or on the Billboard charts. Night after night, music veterans and renegade younger acts filled clubs with creative sounds that likely won’t arouse the interest of major corporations. That mattered little in the end, though, since fans found the offerings both engaging and exciting.

In some cases, the independent spirit was celebrated with shows organized around small record companies or around styles of music that don’t often receive attention in Nashville. Nowhere was this spirit more alive than Friday night at the Bluebird Cafe, where an eclectic mix of high-quality instrumentalists and songwriters celebrated the bootstrap success of Compass Records, an artist-run label that has managed to create its own niche despite numerous obstacles.

The same night, a diverse array of independent record label acts packed other clubs as well. From the young, commercial-rock roster of Murfreesboro’s Spongebath Records to the grassroots approach of North Carolina’s Sugar Hill Records, the do-it-yourself spirit thrived all across town. As performers connected with interested audiences, these labels and their shows suggested that the music world remains much more eclectic than either record buyers or corporate labels realize.

This rugged, willful approach to music-making was evident throughout the Extravaganza, at shows both big and small. Thursday night at Amie’s, a smallish crowd of listeners paid close attention as several groups of hard-edged rockers infused their aggressive guitar noise with intelligence and inventiveness. The veteran underground musicians in CYOD churned out a glorious tangle of riffs and counter-rhythms that rose and fell with surges of all-together-now melodicism. Often on the verge of falling apart, the players presented a dense and exhilarating ensemble sound that charged ahead without allowing room for self-indulgence. As he dedicated “Rock ’n’ Roll Pussy” to U2 singer Bono, frontman Marky Nevers made it clear that CYOD has few arena-rock ambitions.

Just as exciting was the fiercely focused guitar noise of Daphne’s Operation, a young band from Murfreesboro. Comparable to Sonic Youth in its jagged precision and severe beauty, the young band played with a focused passion—a perfect foil to the dull, formless old-school jamming of some of the bands playing across the street at Exit/In. Even if Daphne’s Operation’s vocals sometimes sounded like a weary afterthought, the group’s hard-charging instrumental arrangements remained unpredictable and inspired.

Exciting as the bands at Amie’s were, there were just as many performers who exerted their individuality without making a lot of noise. From torch singer Benita Hill to timeless soul singer Earl Gaines to the powerfully direct songwriter Amy Rigby, the Extravaganza showcased plenty of assertive nonconformists whose music doesn’t fit comfortably into the mainstream. Indeed, many of the weekend’s best shows confirmed that dollar signs hardly provide an accurate measure of musical talent.

The Extravaganza, also to its credit, made room for performances by those rarely invited into Nashville’s inner circle. The Urban Music Showcase Friday at the Ace of Clubs featured a diverse array of local hip-hop and R&B performers. But a member of militant rap trio The Outsout reminded the large African-American audience at the Ace that such events are the exception and not the rule. “Don’t be acting all happy just because we’re all downtown tonight,” he admonished. “You know how fucked up it is for us in Nashville.” Singer Angi McCrary also bemoaned the fact that young African-Americans rarely get noticed by the Nashville music community. “This should be a weekly event, not a yearly one,” she said, “because there are so many beautiful black talented people here.”

Throughout the evening, as the Urban Music Showcase presented a solid lineup of talent (including the spirited hip-hop troupe Utopia State), Angi’s words rang true. In what may have been the most magnanimous gesture of the Extravaganza—and one that best represented its ostensible goals—non-scheduled performers were invited to show their stuff on the Ace’s stage during breaks between bands. The spotlight shone on a long succession of freestylin’ MCs as well as on several fine vocalists. Most notable among them was a phenomenally confident young woman named Sabra, who ignited the crowd with an a cappella version of Patti Labelle’s “You Are My Friend.”

Now firmly established, the Extravaganza can take its place alongside all the other regional music-industry showcases across the country. There’s nothing wrong with that, of course. After all, these highly hyped gatherings help spread the word about worthy performers who otherwise lack the means to develop the devoted followings they deserve.

As the Waco Brothers’ Schlabowske sang, “Nobody wants to go out on a limb these days.” While the Extravaganza may be set up to feed the corporate tree, we can still be thankful that the event has made room for those adventurers standing out on some of the less sturdy branches. After all, it’s often the risk-takers who provide meaningful music in this age of over-promoted stars and short-lived sensations.