Record Producer Jerry Wexler

Penn has written classics like "Do Right Woman," "Cry Like a Baby," "Sweet Inspiration," and "I'm Your Puppet." His compositions have been made famous by the likes of Aretha Franklin, James Carr, Percy Sledge, Solomon Burke and Otis Redding. Penn left his tiny hometown of Vernon, Alabama when he was sixteen -- a white kid, singing like Ray Charles and in love with black music. Now, 36 years later, Penn performed his own songs on his album released last year, "Do Right Man." (Rebroadcast)

In the 60's, Cropper was with Stax Records, the record company that defined the Memphis sound of the time. He's best known for his playing with Booker T & the MGs; he also played in the band from the film "The Blues Brothers." He co-wrote such hits as "In the Midnight Hour," "Soul Man," and Otis Redding's "(Sittin' on) The Dock of the Bay." (Rebroadcast)

Film critic Stephen Schiff reviews the new movie, "The Secret of Roan Inish."