Two Rivers, 30 Minutes

The curators of the August Wilson Archive at the University of Pittsburgh on the treasures kept inside

Excerpts from the Allegheny County Executive candidates forum

Candidates for Allegheny County Executive answer questions. Sponsored by the Steel Rivers COG, the Turtle Creek Valley COG, and the Tri-COG Land Bank

Celebrated concert pianist Byron Janis on his childhood, his love of music, and his advocacy for people with arthritis

Hugh Geyer, original lead tenor for The Vogues, on growing up in Turtle Creek and the group's musical legacy

Vicki Vargo on the transformation and preservation of America's first Carnegie Library

Carla Ng of the University of Pittsburgh on tracking "forever chemicals" in Western Pennsylvania's soil and water

The Tamburitzans are celebrating nearly 90 years of preserving Western Pennsylvania's Eastern European traditions

Historian and documentary filmmaker Joe Ligo on the rise and fall of the "last independent" U.S. car company, American Motors

Dan Yablonsky of Pittsburghers for Public Transit on the importance of "fair fares" to low-income bus passengers in the Pittsburgh area

Historian, educator and musicologist Herbert V.R.P. Jones on the legacy of Black gospel music

Leah O'Reilly of the Human Services Center Mon Valley on the group's new name and evolving mission

Writer and historian Scott Beveridge on the legacy of the 1948 Donora Smog disaster

Real estate developer Jonathan Stark on his latest plans for two Downtown McKeesport office buildings.

Zack Tanner, president of the Newspaper Guild of Pittsburgh, on the union's position in the strike against the Post-Gazette

Stephanie Eson of Human Services Center Corp. talks about the agency's efforts to fill the social services gaps in the Mon Valley and Turtle Creek Valley.

Tracking microplastics in Pennsylvania's cleanest waterways

Dr. Gillian Goobie of the University of Pittsburgh on a new study linking industrial air pollution to worse outcomes for people with certain lung diseases

Historian Vince Guerrieri on the mysteries of Pittsburgh's belt-route system

Political scientist Ed Burmila on the Democratic Party's need to re-invent itself, and the concept of "Fettermania"