Artists like Jordin Sparks

Paula Dacia DeAnda is an American singer and songwriter. She is best known for the 2006 US Billboard Hot 100 top twenty single "Walk Away ". Her debut album, Paula DeAnda, was released in 2006.

Alexandra Imelda Cecelia Ewen Burke is an English singer, songwriter and actress. She won the fifth series of the talent television show The X Factor in 2008. Following the show, she was signed to Syco Music and released the winner's single "Hallelujah", which became the European record holder for the most singles sold over a period of 24 hours, selling 105,000 in one day, and became the top-selling single of 2008 in the UK and the UK's Christmas 2008 number one.

Guy Theodore Sebastian is an Australian singer, songwriter and record producer who rose to fame after winning the first season of Australian Idol, in 2003. Born in Malaysia and raised in Adelaide, Australia, Sebastian has since released eleven top ten albums, including three achieving number one in Australia. Eight have gained either platinum or multi-platinum certification. He has also achieved twenty three top twenty singles, with fourteen of them, reaching the top ten, including six achieving number one in Australia. Sebastian is the only Australian male artist in Australian chart history to achieve six number one singles, and places third overall for all Australian acts. Twelve of his singles have been certified multi-platinum, including the 14× platinum "Battle Scars". His debut single "Angels Brought Me Here" was the highest selling song in Australia in the decade 2000 to 2009. With eighty-two platinum and seven gold certifications and combined album and single sales of over six million in Australia, Sebastian has the highest certifications and sales of any Australian Idol contestant.

Fantasia Monique Barrino-Taylor, also known mononymously as Fantasia, is an American singer and actress. She rose to prominence in 2004 with her performance of the Porgy and Bess standard "Summertime" during the third season of American Idol, becoming that season's winner. Following her victory, Barrino became the second artist after Lauryn Hill to have their first commercial single debut atop the Billboard Hot 100 with her 2004 song, "I Believe". It went on to become the best-selling single in the United States that year.