Robert Glasper has plenty of people he can call on for guest appearances at his gigs.
The jazz pianist’s acclaimed 2012 album, “Black Radio,” contains cameos by
Yet Thursday night at the El Rey, where Glasper played the final date of a brief tour in support of "Black Radio 2," he brought to the stage an artist not featured on one of his records -- or anyone else's lately, for that matter. It was Bill Withers, the great folk-soul singer-songwriter who after crafting a string of indelible hits in the '70s more or less retired from music in 1985.
Withers had been sitting in the El Rey's balcony with Charles Lloyd and Lenny White, he told Glasper on stage, until the two jazz veterans suggested he "come down here and have you play one of my songs."
The pianist selected "Lovely Day," then led his three-piece band, called the Experiment, through a pillowy rendition of the gentle late-'70s classic.
Withers didn't sing, but his presence alone signified what Glasper, 35, seemed to be after: a ratification of his place in R&B.
There have been other indications that R&B is happy to have the musician, who's described the jazz scene he came up in as being too concerned with rules.
In 2009, the soul singer
With its pronounced emphasis on songs (as opposed to instrumental solos) and its inclusion of vocalists with no acknowledged connection to jazz –
Yet as gratified as he seemed by a capacity crowd full of young listeners – a rarity today for jazz artists of any age -- Glasper was still channeling some of the oppositional energy for which he's known.
Quickly recapping his career for audience members familiar with only the "Black Radio" discs, he pointed out that he'd been nominated for a Grammy before he won one, in the urban/alternative category, which was retired after 2011.
"'Creative black people? We can't have that,'" Glasper said, impersonating the kind of traditionalist he delights in antagonizing.
And though he and the Experiment -- bassist Derrick Hodge, drummer Mark Colenburg and Casey Benjamin on saxophone and vocoder -- offered relatively straightforward renditions of crisp, tuneful originals such as “I Stand Alone” and “Let It Ride,” they also stretched out, as in a deep-groove “Baby Tonight (Black Radio 2 Theme),” which drew in bits of
Near the end of the two-hour show, Glasper brought Dwele back to the stage for a cover of "Think Twice" by the late hip-hop producer J Dilla, whose idiosyncratic sense of funk lives on in the Experiment. Like the moment earlier with Withers, it was Glasper's way of honoring his forebears, be they beloved by millions or merely a devoted cult.