This year marks the ninth year of concerts in the Riverfront Nights series. As in previous years, six shows were scheduled this year. This week’s concert featuring the Whisky Gentry is the third in this year’s line-up. Richard Winham talked to Jeff Styles about the series. It was Jeff Styles’s idea to create a Nightfall —style concert series on the waterfront, but this year marks his last. He booked the bands again this year, but he’s no longer running the show.