There are more than one artist named Claude.

1) Claude Kiambe (born 16 September 2003), known mononymously as Claude (pronounced [klʌut]), is a Dutch-Congolese singer-songwriter. He is set to represent the Netherlands in the Eurovision Song Contest 2025 in Basel, Switzerland.
In 2019, Kiambe took part in the 8th season of The Voice Kids, where he was eliminated in the battle stage. One year later, he won the casting show Are You Next?, securing a contract with record company Cloud 9 Music. Kiambe released his first single Ladada (Mon dernier mot) in 2022. The song eventually reached the top of the Dutch Top 40. The song earned him multiple awards, such as 3FM Award for Best Newcomer or the Qmusic Artist of the Year award.

2) Claude Kelly began playing the piano at the age of 2 and by middle school mastered the flute. He attended Riverdale Country School and then Boston's prestigious Berklee College of Music. He then returned to New York City. Through networking and word of mouth, Kelly met as many producers as he could, and by 2002 had written a song that ended up a compilation by A Bathing Ape. “It was a lucky break,” he said. “It boosted my confidence.”
Kelly got his big break when he wrote the song, “Daddy’s Little Girl” for Frankie J’s 2006 album, Priceless. Although it didn’t chart well, he said, watching his song go from recording to mixing to mastering to music video was the confirmation that he needed to press on. Kelly’s work so impressed Akon that in late 2007, the singer suggested Kelly write to some of his music, one of which was “Forgive Me”, written for Leona Lewis’ debut album and produced by Akon respectively. Another song he wrote was “Hold My Hand” which was set to feature on Akon’s third album, however the song leaked and it was decided not to be included in the album. The song, which features Michael Jackson, is the first single to be released from Michael (Jackson's first posthumous studio album). At present, he’s working with Whitney Houston, Christina Aguilera and Tamia.
Kelly has written songs for Kelly Clarkson ("My Life Would Suck Without You")[1] Britney Spears ("Circus") from Circus and ("Gasoline) from Femme Fatale[2] and Chrisette Michele.[3]
Kelly has also written songs for Leona Lewis ("Forgive Me"),[4] Whitney Houston and Fantasia Barrino.
Kelly has since been tapped to write songs for R. Kelly, the Backstreet Boys, Christina Aguilera, Toni Braxton, as well as Melanie Fiona, Adam Lambert and Miley Cyrus' "Party in the U.S.A.", which debuted at #2 on Billboard Hot 100.
Kelly co-wrote Jessie J's "Price Tag", for which he received credit as "Moonhead".
He is currently writing songs for Joe Jonas.
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