Prior to Pittsburgh Symphony Orchestra concert on Friday June 13, 2025, WQED-FM's Jim Cunningham spoke with PSO Violist Stephanie Tretick, who is retiring after 45 years with the orchestra. She talks about her musical journey; memories of the PSO over the years; and how she'll miss visiting hardware stores in different countries on the orchestra tours. Jim also spoke with PSO Principal Tuba Craig Knox, who is celebrating his 20th year with the orchestra. He talks about his moments in the Shostakovich Symphony No. 10; the recording process this weekend; and his plans to visit Scotland over the summer.