Philadelphia Freedom (song) honour Billie Jean King, and so asked Taupin to write a song called "Philadelphia Freedom" as a homage to her tennis team, the Philadelphia Freedoms. In "His Song: The Musical History of Elton John", Elizabeth Rosenthal recounts that Taupin said, "I can't write a song about tennis," and did not. Taupin maintains that the lyrics bear no relation to tennis, Philly Soul, or even flag-waving patriotism. Nonetheless, the lyrics have been interpreted as patriotic and uplifting, and even though it was released in 1975, the song's sentiment, intentionally or not, meshed perfectly with an American music audience gearing up for
2009 Billie Jean King Cup Ivanovic 6–3, and Venus Williams won hers 6–4 against Jelena Janković. The final was won by Serena 6–4, 6–3. Between the semifinals and final a tribute was paid to tennis legend and pioneer Billie Jean King. The tribute featured a speech by former president Bill Clinton, and appearances by figure skaters Sarah Hughes and Nancy Kerrigan, race car driver Janet Guthrie, Billie Jean King's long time double's partner Rosie Casals and other prominent women in sports. A portion of the proceeds from the 2009 event benefited the Dream Vaccines Foundation and the Women's Sports Foundation. The 2009 Billie Jean King