Sanford and Son - Season 6 - Eps 24: Fred Sings the Blues
Lamont treats Fred to a dinner and a concert given by B.B. King. After the show, Fred wants to try to sell his songs to B.B., but fails, however, B.B. offers him a book about his life and why he sings the blues. This leads to an invitation for dinner at the Sanfords. While reading the book Fred panics when he reads the reason why B.B. sings the blues. He explains to Lamont that B.B. lost his girl in St. Louis to a guy who wanted to start a business in California. The girl's initials were EW (for Elizabeth Winfield).
About Sanford and Son

Title: Sanford and Son
First Air Date: 1972-01-14
Last Air Date: 1977-03-25
Status: Ended
Rating: 7.5/10 (from 87 votes)
Language: EN
Seasons: 6
Total Episodes: 136
Network: NBC
Genres: Comedy
Production Companies: Bud Yorkin Productions, Norman Lear/Tandem Productions, NorBud Productions, Tandem Productions
Synopsis
The misadventures of a cantankerous junk dealer and his frustrated son.
Cast

Redd Foxx
Fred G. Sanford

Demond Wilson
Lamont Sanford