Our panelists discuss how communities of color will make their coalitions heard in Boston's mayoral race, and we'll also discuss earlier IRS turmoil, when the agency targeted the political activity of the NAACP and the black church.

Take a visit to the shimmering Corning Museum of Glass in New York, get a peek at the ICA's survey of graffiti artist Barry McGee, and hear legendary tap dance artist Maurice Hines talk about his show Tappin' Thru Life at Arts Emerson.

Keith Lockhart is joined by Broadway stars Donna McKechnie, Jodi Benson, and Doug LeBrecque for songs by the late Marvin Hamlisch, including excerpts from A Chorus Line.

On-demand at Classical New England

From soccer games to corporate boardrooms, what helps us win? Authors Po Bronson and Ashley Merryman discuss the art of competition.

Thursday at 9pm and Saturday at 10am on 89.7 WGBH

Filmmaker Marian Marzynski attends a Warsaw meeting of fellow Holocaust survivors, where he and others recall the horrors they endured as children. Writer Lilian Boraks-Nemetz recalls how she and her mother were saved by her father.