Music

The 20th anniversary edition of the Cincy Blues Fest rolls into the Cincinnati riverfront Friday and Saturday with headliners Webb Wilder and Duke Robillard.

In her memoir “Diamond in the Rough,” Shawn Colvin takes a deep breath, then rattles off a list of heroes that she has been lucky enough to meet during the course of an almost 40-year career.

Rick McCarty has seen weeks like this before. He calls it coincidence, but more mystical types might call it this summer’s harmonic convergence.