Beyoncé’s album named after the number 4 is 4.
4 is Beyoncé’s fourth studio album, released on June 24, 2011, by Columbia Records. The title reflects several personal and artistic connections to the number. Beyoncé was born on September 4, her mother Tina Knowles was born on January 4, and Jay-Z’s birthday is December 4. The couple also married on April 4, 2008.
The album marked a deliberate move toward a more traditional R&B and soul sound, drawing on influences from funk, pop, and African musical styles. Its singles included “Run the World (Girls),” “Best Thing I Never Had,” “Countdown,” and “Love on Top.”
4 is sometimes confused with B’Day because both titles are short and numerically suggestive. B’Day refers to Beyoncé’s birthday and was released in 2006, whereas 4 was released five years later as her fourth solo studio album.