The Michigan Daily-Sun THEY'RE YOUNG-in their late teens and 20s-and they've grown weary of the single-chord strum of Kiss and the sheer volume of the Rolling Stones. As one defector de- scribed it, "Rock is all resolution, without any of life's complexities." To them, jazz offers those needed com- plexities. One music critic once described it as "the sound of surprise." But the legendary Louie Armstrong perhaps summed it up best when he said if you had to ask what jazz was, you'd never understand. All over there is talk of a rediscovering of jazz. Jazz nightclubs and bars, once con- fined to the sleazier sides of cities are now springing up in downtown areas and college towns across the country. This flocking to jazz by a new, affluent audience even prompted one jazz artist to lament, "Nobody listens to the blues anymore except middle-class white kids." If America is indeed rekindling her lost love affair with jazz, then Ann Arbor, long among the forerunners of the avante garde, can proudly assert that here, anyway, jazz never went away. The jazz audience in Ann Arbor had been thriving since the Blues and Jazz festivgls of an earlier era, until the city put a damper on that Ann Arbor tradition in 1973. Then the city's enthusiasts fell dormant, while for two years Ann Arbor jazz was searching for a home. By 1975, jazz fans hungry for recognition began to rumble, and the University Ac- tivities Center (UAC) began to listen. What they heard were the sounds of discontent-a widespread dissatisfaction with the co-op concerts of pop and rock that were filling Crisler Arena with 10,000 decibels. The jazz of rock and generally combine's them with electronic instrumentation and heavy amplification. Critics say fusion lacks the improvisation-that "sound of sur- prise"-that characterizes jazz: Fusion, they say, is shallow and does not come from within. Saxophonist Sam Rivers is less reserved. "They're doing it for the money," he says. More important than feeding Ann Arbor's jazz appetite, Tyner's acoustic concert was making a statement. By shunning the big power amplification of counterparts like Herbie Hancock (who was playing simultaneously in Detroit), as well as foregoing Hancock's electric piano for his own acoustic sound, Tyner was giving his audience jazz as it used to be, before the ad- vent of complex sound systems. Tyner and .his quintet relied simply on superb musicianship, and it was just what the audience wanted. Tyner himself summed up his own disaf- fection for what was just beginning to be labeled "jazz-rock fusion," when he said af- ter that concert date that "there is a time and a place for everything, but it (elec- tronics) sort of removes the human element between the performer and the audience." What Tyner did, besides proving that a concert in Ann Arbor could draw crowds without being plugged into amplifiers, was to determine the course that the new concert series was to take. The series was designed to give audiences what they wanted to hear, and the audiences made it clear-they wan- ted jazz. With the next four Eclipse concerts during that season, the series vascillated between electronic jazz and the acoustic variety pre- ferred by purists. After Tyner came vocalist-pianist Les McCann, whose quar- tet, in their concert at the Union ballroom, See ECLIPSE, Page 8 in I