She has co-written 11 UK number-ones, more than any other female artist in chart history. She remains the only female performer to top the charts as a solo artist, as part of a duo, quartet, and quintet. With twelve UK number-one singles, she is the second female artist β and the first British female artist β with most singles at number one in the United Kingdom. With a total of fourteen songs that have received the number one in Britain (including double A-sides), Chisholm is the female artist with most songs at number one in the UK ranking history.[16][17][18] Her work has earned her several awards, including three World Music Awards, five Brit Awards, three American Music Awards, four Billboard Music Awards, eight Billboard special awards, three MTV Europe Music Awards, one MTV Video Music Award, ten ASCAP awards, and one Juno Award.[19] As a solo artist, Chisholm has sold more than 30 million albums, singles and collaborations, and has earned over 334 worldwide certifications, including 43 silver, gold and platinum certifications as a solo artist.
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