If acclaimed vocalist José James ordered prescription glasses, one lens would focus on soul music, the other on hip-hop, with both bifocals lasered on jazz. In other words, James is a proud genre blurrer.
The Minneapolis-born and -reared singer has found a perfect focal point with his new album, "On & On" — the music of Erykah Badu, the high priestess of neo-soul.
"She was like a revelation, just combining in a seemingly effortless way R&B, jazz, hip-hop and songwriting in this new form," said James, who returns to the Dakota on Monday and Tuesday (May 8-9). "She's been at every step of the way at the vanguard. I took a hard look at her catalog and said, 'I think there could be a beautiful album that could be a step forward in the repertoire of what a jazz singer could do today.' "
James felt inspired to pursue such a project because jazz keyboardist extraordinaire Herbie Hancock enlisted a cast of jazz musicians and pop singers to interpret Joni Mitchell songs on 2007's "River: The Joni Letters," which led to a Grammy for album of the year.
"It gave me the blueprint to say, 'I can reframe, reshape these songs, I can record them in a jazz setting with respect,' " James said last month from his Los Angeles home.
Despite his supreme admiration for Badu, James has never seen her in concert or met her.
"We've DM'ed a little bit on Instagram," he said, "and she knows about the project and gave her blessing. I was happy she was digging it, to be honest."
Badu is only seven years older than the 45-year-old James, but he feels a generation gap with the cultural force he discovered while in high school.