When acclaimed contemporary composer Dr. Melissa Dunphy heard that Abigail Adams’s famed “Remember the Ladies” letter would return to Philadelphia as part of the Museum’s When Women Lost the Vote: A Revolutionary Story, 1776-1807 special exhibit, she was inspired to interpret — through music — what Adams’s powerful words could mean for our current moment. On March 25, join Dunphy in a live broadcast from the Museum for the choral world premiere of Dunphy’s “Remember the Ladies,” which sets excerpts from the letter for an a cappella mixed chorus, performed by the 40-voice community choir PhilHarmonia.