Artists like Adam Lambert

Christina María Aguilera is an American singer, songwriter, actress, and television personality. An influential figure in music, Aguilera is noted for her four-octave vocal range, melismatic singing style, use of the whistle register, and continual reinvention of her image and sound. Referred to as the "Voice of a Generation", she was ranked among the greatest singers of all time by Rolling Stone. Her works have incorporated socially conscious and sexual themes, generating both controversy and critical acclaim.

Todrick Hall is an American singer, performer, dancer, rapper, choreographer, activist and YouTuber. He gained national attention on the ninth season of the televised singing competition American Idol. Following this, he amassed a following on YouTube with original songs, parodies, and skits. A documentary series about his video-making process titled Todrick aired on MTV in 2015.

Alecia Beth Moore-Hart, known professionally as Pink, is an American singer and songwriter. She is known for her acrobatic stage presence and activism.

Natalia Noemi "Teddy" Sinclair is an English singer-songwriter and actress. She has recorded music under various aliases, most famously as Natalia Kills. She is currently the lead vocalist of the band Cruel Youth.

Kesha Rose Sebert, formerly stylized as Ke$ha, is an American singer, rapper, and songwriter. She has earned two number-one albums on the US Billboard 200 with Animal (2010) and Rainbow (2017), and the top-ten records Warrior (2012) and High Road (2020). She attained ten top-ten singles on the US Billboard Hot 100, including "Tik Tok", "Right Round" with Flo Rida, "My First Kiss" with 3OH!3, "Blah Blah Blah", "Your Love Is My Drug", "Take It Off", "We R Who We R", "Blow", "Die Young", and "Timber" with Pitbull. Her 2009 single "Tik Tok" was the best-selling digital single in history, selling over 14 million units internationally, until surpassed in 2011. She fulfilled her five-album contract with Kemosabe Records by releasing the album Gag Order (2023), and released her first independent album, Period (2025), under her own label, Kesha Records.

Bonnie Leigh McKee is an American singer, songwriter, and actress. Her debut studio album, Trouble, was released in 2004 by Reprise Records. After the label dropped her, she took a musical hiatus and established herself as a professional songwriter. She has written 10 singles that have reached number one in either the United States or the United Kingdom, which have sold more than 30 million copies worldwide combined. In 2013, she made a return to music with the single "American Girl". In 2015, she independently released the EP Bombastic.

Agnes Emilia Carlsson, known mononymously as Agnes, is a Swedish singer. She rose to fame as the winner of Idol 2005, the second season of the Swedish Idol series. She was then signed to Sony Music, through which she released her self-titled debut album, Agnes, and follow-up, Stronger, both of which topped the Swedish Top 60 Albums Chart. In early 2008, it was announced that Agnes had parted ways with her record label, and was now signed to small independent label Roxy Recordings. Released on 28 October 2008, her third album, Dance Love Pop, reached number five in Sweden, 70 in Austria, 38 in France, 45 in Switzerland and 13 in the United Kingdom. With 200,000 albums sold worldwide this is her most successful album, 50,000 albums were sold in France, 40,000 in Sweden. Its first two singles, "On and On" and "Release Me" became international hits, reaching the top-ten in charts worldwide. "Release Me" topped the Billboard Hot Dance Club Songs and peaked at three in the United Kingdom, selling over 4 million copies worldwide.

Adore Delano is an American drag queen, singer-songwriter, and television personality. She first appeared as a contestant on the seventh season of American Idol in 2008 before competing on RuPaul's Drag Race season 6 (2014) and RuPaul's Drag Race All Stars season 2 (2016). She has recorded and released three studio albums: Till Death Do Us Party (2014), After Party (2016), Whatever (2017), and one EP Dirty Laundry (2021).

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.