Leonard and Jamie Bernstein

Leonard and Jamie Bernstein

New York Philharmonic Archives/Barbican via Bloomberg

Jamie Bernstein, age 10, watches her father Leonard conduct a New York Philharmonic Young People's Concert rehearsal in Philharmonic Hall in New York in 1962. Jamie is at the Barbican this weekend co-hosting a homage by the New York Philharmonic to her father's pioneering concerts for younger audiences.