by Alex Suskind
Speakerfone is a recurring column that focuses on music in movies. Play us a song from "Inside Llewyn Davis" -- then add in another 40 or so classic folk songs, and invite a group of legendary musicians to come and perform...
While her contributions to motion pictures have been minimal, American singer/composer Joan Baez is perhaps the best known and most influential contributor to the field of 1960s protest songs. Read Full Biography