Biography: Rose to prominence with her debut album The Fame (2008), a critical and commercial success.
Best known for her flamboyant and diverse contributions to the music industry via her fashion, live performances, and music videos.
She is one of the best-selling musicians of all time, with global album and single sales of 27 million and 125 million.
- 2008-08-19 "The Fame", debut album by Lady Gaga, is released (Grammy Award Album of the Year, Best Electronic/Dance Album 2009)
- 2009-06-24 Glastonbury Festival in Pilton, England opens: Neil Young, Bruce Springsteen & The E Street Band, and Blur headline; other performers include Fleet Foxes, Tom Jones, Spinal Tap, Lady Gaga, and The Script
- 2010-05-13 Rock for the Rainforest benefit concert held at Carnegie Hall, NYC; performers include: Sting, Elton John, Bruce Springsteen, Mary J. Blige, Debbie Harry, Lady Gaga, Shirley Bassey, Nile Rodgers and Chic
- 2010-09-12 27th MTV Video Music Awards: Lady Gaga & Eminem win
- 2010-11-21 37th American Music Awards: Lady Gaga & Justin Bieber win
- 2011-02-13 53rd Grammy Awards: "Need You Now"; Esperanza Spalding; Lady Gaga; Usher; Jeff Beck win
- 2011-08-28 28th MTV Video Music Awards: Katy Perry, Lady Gaga & Justin Bieber win
- 2014-09-19 Columbia Records releases "Cheek To Cheek", a duet album of jazz standards by singers Tony Bennett and Lady Gaga; debuts at #1 on Billboard 200, Jazz Albums, and Traditional Jazz Albums charts.
- 2017-09-12 Lady Gaga confirms her battlle with chronic illness fibromyalgia
- 2017-12-20 Lady Gaga signs Las Vegas residency deal for $75m at MGM Park Theatre
- 2018-08-31 "A Star is Born" film remake directed by and starring Bradley Cooper and Lady Gaga premieres at the Venice Film Festival
- 2019-01-10 Lady Gaga apologises for working with R. Kelly in light of docuseries "Surviving R. Kelly"
- 2020-04-18 "Together At Home" virtual benefit concert for the World Health Organization's COVID-19 Solidarity Response Fund curated by Lady Gaga; 6-hour pre-show streams on-line, followed by 2-hour global telecast; performers include: Andra Day, Common, The Killers, Charlie Puth, John Legend, Jennifer Hudson, Annie Lennox, and Zucchero
- 2021-08-03 Singer Tony Bennett celebrates his 95th birthday with Lady Gaga in the first of 2 "farewell" performances at Radio City Music Hall, NYC