The world-renowned conga player began his performance Friday night in Hill Hall Auditorium by casually directing his hands into a gentle beat on the four congas in front of him.
Barretto's backing band, New World Spirit, played only scattered notes, still trying to latch onto the increasingly complex rhythm presented at the front of the stage.
Then Barretto raised his hands to build strength for a loud conga drum roll -- signaling each band member to bring his instrument to the ready position.
From that moment on, Barretto and his band were in perfect syncopation.
As the first performer in the Carolina Union's 2002-03 Performing Arts Series, Barretto was billed as a jazz conga player, but his role throughout the performance was more that of bandleader.
Using the congas as his director's baton, Barretto orchestrated the rises and falls of his band's performance. Not only did Barretto consistently set and modify the music's rhythmic foundation, he organized the countless improvisational solos that lined the performance from start to finish.
And his bandmates were more than able to comply.
Each member of New World Spirit proved to be a virtuoso on his instrument, and under Barretto's direction, each had his chance to shine. Some, most notably trumpeter John Bailey and drummer Vince Cherico, shone brighter, but all five impressed the crowd and received numerous ovations.
The music as a whole, with its focus on solo improvisation, was rooted primarily in be-bop jazz, the genre that first inspired Barretto when he began his long career in the 1960s.