Program and tickets for a lecture in Portland, Oregon, featuring musical composer and lyricist Stephen Sondheim (1930-2021) and a proof of a playbill for a Portland production of Sondheim's musical "Company," with cast and crew autographs. The materials were compiled by theater producer Corey Brunish, who produced and directed "Company" in Portland in 2009, and who won a Tony for his Broadway production of "Company" in 2022.

Oral history interview with Ariel Rubstein conducted by Charles Digregorio on August 16, 1978. Rubstein was a concert director and pianist in Portland, Oregon.

Oral history interview with Ariel Rubstein conducted by Marian W. Kolisch from December 17, 1984, to February 18, 1985. Rubstein, a pianist and music instructor, discusses his early life in Russia, and his life and career in Portland, Oregon.