Dame Shirley Veronica Bassey DBE (born Cardiff, Wales, 8 January 1937) is a singer who found fame in the late 1950s and has continued a successful career since then worldwide. She is also well-known for recording the theme songs to the James Bond films Goldfinger (1964), Diamonds Are Forever (1971), and Moonraker (1979). She has sold 135 million records to date. With 35 hits in the UK Singles Chart plus 37 hit LPs in the UK Albums Chart, she maintains her position as Britain's most successful female artist of all time, and the artist with the longest span (50 years) of Top 40 hits.

Shirley Bassey was born to Henry Bassey and his wife Eliza Jane (née Metcalfe), their seventh and last child, in Tiger Bay, Cardiff, Wales. Of Nigerian (via her father) and English (via her mother who was from Yorkshire) heritage, Bassey has always refered to her nationality as being Welsh. She grew up in the working-class dockside district of Tiger Bay. After leaving Moorland School at the age of fifteen, Bassey first found employment packing at a local factory while singing in local public houses and clubs in the evenings and weekends. In 1953, she signed up for the revue Memories of Jolson, a musical based on the life of Al Jolson. She next took up a professional engagement in Hot from Harlem, which ran until 1954. By this time Bassey had become disenchanted with show business, and had become pregnant at 16 with her daughter Sharon, so she went back to waitressing in Cardiff. However, in 1955, a chance recommendation of her to Michael Sullivan, a Streatham-born booking agent, put her firmly on course for her destined career. He saw talent in Bassey, and decided he would make her a star. She toured various theatres until she got an offer of the show that put her firmly on the road to stardom, Al Read's Such Is Life at the Adelphi Theatre in London's West End. While she starred in this show, Philips A&R and record producer Johnny Franz spotted her on television, was impressed, and offered her a recording deal. Bassey recorded her first single, entitled "Burn My Candle (at Both Ends)", and Philips released it in February 1956, when Bassey was just nineteen. Owing to the suggestive lyrics, the BBC banned it, but it sold well nonetheless, backed with her powerful rendition of "Stormy Weather". Further singles followed, and in February 1957, Bassey had her first hit with "Banana Boat Song", which reached #8 in the UK Singles Chart. During that year, she also recorded under the direction of American producer Mitch Miller in the US for the Columbia label, producing the single "If I Had a Needle and Thread" b/w "Tonight My Heart She Is Crying". In mid-1958, she recorded two singles that would become classics in the Bassey catalogue: "As I Love You" appeared as a B-side to another ballad, "Hands Across the Sea". It did not sell well at first, but after a chance appearance at the London Palladium things began to pick up. In January 1959, it reached number one and stayed there for four weeks. It thus became the first number one single by a Welsh artist. Bassey also recorded "Kiss Me, Honey Honey, Kiss Me" at this point, and while "As I Love You" raced up the charts, so too did this record, with both songs being in the top three at the same time. A few months later, Bassey signed to EMI's Columbia label, and the second phase in her recording career had begun.

In the early and mid 1960s, Bassey had numerous hits on the UK charts, and five albums in the top 15. Her 1960 recording of "As Long As He Needs Me" from Lionel Bart's Oliver! reached #2, and had a chart run of 30 weeks. In 1962, Bassey's collaboration with Nelson Riddle and his orchestra produced the album Let's Face the Music (#12) and the single "What Now My Love" (#5). Other top ten hits of the period included her second #1, the double A-side "Reach for the Stars" / Climb Ev'ry Mountain" (1961), "I'll Get By" (also 1961), and a cover vision of Ben E. King hit "I (Who Have Nothing)" in 1963. During this period, John F. Kennedy invited Bassey to sing at his Inauguration Ball. In 1965, Bassey enjoyed her first U.S. Top 10 chart hit with the title song of the James Bond film, Goldfinger – from the #1 original soundtrack in the U.S. that same year. Owing to the success of Goldfinger, she appeared frequently on many American television talk shows such as those hosted by Johnny Carson and by Mike Douglas. Also in 1965, she sang the title track for the spoof James Bond film The Liquidator, and had a Top 20 live album recorded during a sell-out run at London's Pigalle.