The UK singles chart was first compiled in 1969. However, the records and statistics listed here date back to 1952 because the Official Charts Company counts a selected period of the New Musical Express chart and the Record Retailer chart from 1960 to 1969 as predecessors for the period prior to 11 February 1969, where multiples of competing charts coexisted side by side. For example, the BBC compiled its own chart based on an average of the music papers of the time; many songs announced as having reached number one on BBC Radio and Top of the Pops prior to 1969 may not be listed here as chart-toppers since they do not meet the legacy criteria of the Charts Company.
The Irish Singles Chart is the Republic of Ireland's music industry standard singles popularity chart issued weekly by the Irish Recorded Music Association (IRMA) and compiled on their behalf by the Official Charts Company. Chart rankings are based on sales, which are compiled through over-the-counter retail data captured electronically each day from retailers' EPOS systems. All major record shops, digital retailers and streaming services contribute to the chart, accounting for over 95% of the market. A new chart is compiled and released to the public by the Irish Recorded Music Association on Friday at noon. Each chart is dated with the "week-ending" date of the previous Thursday. The singles chart was first published on 1 October 1962, and covered the top ten singles of the previous week by record label shipments.
American entertainer Cher has released 80 official singles, 24 promotional singles and appeared in 22 other songs. On the Billboard Hot 100, she has achieved: 4 number 1 singles, 12 Top 10 singles, 22 Top 40 singles and a total of 34 charted singles as a solo artist. Combined with the entries she had as part of Sonny & Cher: 5 number 1 singles, 17 Top 10 singles, 32 Top 40 hits and a total of 52 singles which charted on the Billboard Hot 100.
The singles discography of Australian singer, songwriter and actress Kylie Minogue consists of ninety-six singles and twenty-four promotional recordings. Referred as the “Princess of Pop” by various media outlets, she has sold more than 80 million records worldwide. In Australia, she has a total of ten number-one singles, twenty-three top-ten hits and forty-seven top-forty entries. In the United Kingdom, with seven number-one singles, eleven singles that peaked at number two, thirty-five top-ten hits and fifty-two top-forty entries, she is the twelfth-best-selling singles artist and the third-best-selling female artist of all time to date, selling over 10.1 million singles.
