Jason Peifer takes a look at Daughters of Genius, a new comedy from 1812 Productions in Philadelphia. The play is about 17th century poet, John Milton, and his three daughters. Susan Lewis finds her way to The Salon, an underground concert series of classical, jazz and multicultural new music with an increasingly large following. And in our regular exploration of the CultureFiles section of GoPhila.com, we visit the neighbors at Elfreth's Alley, the oldest continuously inhabited street in the nation.