Artists like Gareth Gates

A1 is a British–Norwegian boy group formed in 1998.

Shayne Thomas Ward is an English singer and actor. He rose to fame as the winner of the second series of The X Factor. His debut single, "That's My Goal", was released in the United Kingdom on 21 December 2005 and reached number one on the UK singles chart and was that year's Christmas number one. It sold 313,000 copies on its first day of sales, making it the third-fastest-selling single of all time in the UK, behind Elton John's "Candle in the Wind 1997" and Will Young's "Evergreen", which sold 685,000 and 400,000 copies in their first days of sale, respectively.

Gary Barlow is an English singer. He is the lead vocalist of the pop group Take That.

William Robert Young is an English singer, songwriter and actor. He came to prominence after winning the 2002 inaugural series of the ITV talent contest Pop Idol, making him the first winner of the worldwide Idol franchise. His double A-sided debut single "Anything Is Possible" / "Evergreen" was released two weeks after the show's finale and became the fastest-selling debut single in the UK. Young also came in fifth place in World Idol performing the single "Light My Fire" written by the band the Doors.

Daniel John Bedingfield is a New Zealand-British singer, songwriter, record producer and actor. His debut studio album, Gotta Get thru This (2002), spawned three UK number ones, "Gotta Get thru This", "If You're Not the One" and "Never Gonna Leave Your Side", and sold 1.6 million copies in that country. His second album, Second First Impression, was released in 2004. Bedingfield was a judge on The X Factor New Zealand in 2013. He has written songs for other artists and has acted in the West End theatre in London, England.

M2M is a Norwegian pop duo comprising Marit Larsen and Marion Raven. Larsen and Raven had been friends since the age of five and formed a music duo when they were eight. They released a children's album in 1996 when Larsen was 12 and Raven was 11, under the name "Marit & Marion". The album was nominated for a Spellemannprisen award and the band changed their name to M2M after signing a record deal with Atlantic Records in 1998. M2M were frequently praised for writing most of their songs and performing their own instruments, something that was considered to set them apart from the majority of teen pop music artists.

Rachel Lauren Stevens is an English singer and actress. She has been a member of the pop group S Club, which was active from 1998 to 2003, and has reformed once again since 2023. She released her solo debut studio album Funky Dory in September 2003. The album reached number nine on the UK album chart and the British Phonographic Industry (BPI) awarded it with a gold certification in October 2003. Two singles, "Sweet Dreams My L.A. Ex" and "Funky Dory", were initially released from the album: "Sweet Dreams My L.A. Ex" peaked at number two in the UK and received a silver certification from the BPI.

Five are an English boy band formed in 1997, consisting of members Abz Love, Scott Robinson, Ritchie Neville, Sean Conlon, and Jason "J" Brown. Five released several hit singles around the turn of the 21st century, particularly succeeding in their native United Kingdom. The group has sold over 20 million records worldwide and, according to the British Phonographic Industry (BPI), has been certified for sales of 1.6 million albums and 3.4 million singles in the UK.

Staffan Olsson, better known by his stage name Bosson, is a Swedish singer and songwriter.

Ryan Frank Cabrera is an American musician. He began his career as a lead singer for the Dallas band Rubix Groove before pursuing his solo career. Following the 2001 release of independent album Elm St., he released his first major-label album, Take It All Away, on August 17, 2004, which went on to sell over two million copies. Earlier in the year, Cabrera had become known for his up-tempo pop-rock single "On the Way Down". It was then followed by Cabrera's second single, "True"; and his third single "40 Kinds of Sadness".

Calum Scott is an English singer and songwriter. He rose to prominence in April 2015 after competing on the ITV talent contest Britain's Got Talent, where he performed a cover of Robyn's hit "Dancing on My Own" and earned a Golden Buzzer from Simon Cowell. After placing sixth in the contest, he released his own version of the song as a single the following year, which peaked at number two on the UK singles chart and became Britain's best-selling single of summer 2016.

Daniel Richard Powter is a Canadian singer-songwriter. His 2005 pop single "Bad Day" topped the Billboard Hot 100 for five weeks. He was nominated for Best Male Pop Vocal Performance at the 49th Grammy Awards for "Bad Day" and won the Juno Award for Breakthrough Artist of the Year in 2006.