Answer the question at the end by quoting:

Joshua Daniel White (February 11, 1914 - September 5, 1969) was an American singer, guitarist, songwriter, actor and civil rights activist. He also recorded under the names Pinewood Tom and Tippy Barton in the 1930s. White grew up in the South during the 1920s and 1930s. He became a prominent race records artist, with a prolific output of recordings in genres including Piedmont blues, country blues, gospel music, and social protest songs.
White was in many senses a trailblazer: popular country bluesman in the early 1930s, responsible for introducing a mass white audience to folk-blues in the 1940s, and the first black singer-guitarist to star in Hollywood films and on Broadway. On one hand he was famous for his civil rights songs, which made him a favorite of the Roosevelts, and on the other he was known for his sexy stage persona (a first for a black male artist). He was the first black singer to give a White House command performance (1941), to perform in previously segregated hotels (1942), to get a million-selling record ("One Meatball", 1944), and the first to make a solo concert tour of America (1945). He was also the first folk and blues artist to perform in a nightclub, the first to tour internationally, and (along with Lead Belly and Woody Guthrie) the first to be honored with a US postage stamp. White and Libby Holman became the first mixed-race male and female artists to perform together, record together and tour together in previously segregated venues across the United States. They continued performing off and on for the next six years, while making an album and a film together. White was seen as an influence on hundreds of artists of diverse musical styles, including: Pete Seeger, Lee Hays, Oscar Brand, Ed McCurdy, Lonnie Donegan, Alexis Korner, Cy Coleman, Elvis Presley, Merle Travis, Joel Grey, Bob Gibson, Dave Van Ronk, Phish, Clancy Brothers and Tommy Makem, Shel Silverstein, John Fahey, Bob Dylan, Peter, Paul and Mary, Judy Collins, Roger McGuinn, David Crosby, Mike Bloomfield, Danny Kalb, Ry Cooder, John Fogerty, Don McLean, Robert Plant and Eva Cassidy; in addition to those African-American artists, such as Blind Boy Fuller, Robert Johnson, Brownie McGhee, Lena Horne, Nat King Cole, Pearl Primus, Josephine Premice, Eartha Kitt, Harry Belafonte, Odetta, Ray Charles, Josh White, Jr., Jackie Washington, the Chambers Brothers, and Richie Havens, who in the footsteps of White were also able to break considerable barriers that had hampered African-American artists in the past.

what was his ciliv rights song?

("One Meatball", 1944),

IN: Straczynski was born in Paterson, New Jersey, and is the son of Charles Straczynski, a manual laborer, and Evelyn Straczynski (nee Pate). He was raised in Newark, New Jersey; Kankakee, Illinois; Dallas, Texas; Chula Vista, California, where he graduated from high school; and San Diego, California. Straczynski's family religion was Catholic, and he has Polish ancestry. His grandparents lived in the area which today belongs to Belarus, and fled to America from the Russian Revolution; his father was born in the U.S., and has lived in Poland, Germany and Russia.

Straczynski was a fan of the cartoon He-Man and the Masters of the Universe. He wrote a spec script in 1984 and sent it directly to Filmation. They purchased his script, bought several others, and hired him on staff. During this time he became friends with Larry DiTillio, and when Filmation produced the He-Man spinoff She-Ra: Princess of Power, they both worked as story editors on the show. However, Filmation refused to give them credit on-screen and Straczynski and DiTillio both left and found work with DIC on Jayce and the Wheeled Warriors. Straczynski and DiTillio also worked to create an animated version of Elfquest but that project soon fell through when CBS attempted to retool the show to appeal to younger audiences. While working on Jayce, Straczynski was hired to come aboard the Len Janson and Chuck Menville project to adapt the movie Ghostbusters to an animated version called The Real Ghostbusters. When Janson and Menville learned that there was not only a 13-episode order but a 65-episode syndication order as well, they decided that the workload was too much and that they would only work on their own scripts. DIC head Jean Chalopin asked Straczynski to take on the task of story editing the entire 78-episode block as well as writing his own scripts. After the show's successful first season, consultants were brought in to make suggestions for the show, including changing Janine to a more maternal character, giving every character a particular "job" (Peter is the funny one, Egon is the smart one, and Winston, the only black character, was to be the driver), and to add kids into the show. Straczynski left at this point and Janson and Menville took on the story editing job for the second network season. Straczynski then developed a show called Spiral Zone but left after only one script when his concept for the show was drastically altered and took his name off the series, substituting the pseudonym "Fettes Grey" (derived from the names of the grave robbers in The Body Snatcher). Straczynski also wrote for CBS Storybreak, writing an adaptation of Evelyn Sibley Lampman's The Shy Stegosaurus of Cricket Creek.

what did they do next?

OUT:
Straczynski was hired to come aboard the Len Janson and Chuck Menville project to adapt the movie Ghostbusters to an animated version called The Real Ghostbusters.