They were known for their "unusual" and "rich" harmonies, quirky lyrics, and casually comedic stage performances. This is episode 19 of Caffe Lena: 60 Years of Song. Thank you to Sarah at the Caffe for compiling the list of artists and songs for this feature. In the late 1960s, sisters Maggie and Terre were in Park Ridge NJ high school, but dropped out to tour as a duo. Maggie wrote most of the songs. Terre contributed a few. The sisters got a break when Paul Simon brought them in as backup