Jack & Jack is an American pop-rap duo from Omaha, Nebraska, consisting of Jack Johnson and Jack Gilinsky, who are now based in Los Angeles, California. After success via the social media app Vine, the duo turned to a career as musicians.

Demetria Devonne "Demi" Lovato is an American singer, songwriter, actress and model who made her debut as a child actress in Barney & Friends.

Sabrina Ann Lynn Carpenter is an American singer and actress. She stars as the young version of Chloe Goodwin in The Goodwin Games and as rebellious Maya Hart in the Disney Channel series Girl Meets World. She is signed to Hollywood Records

Beatrice Annika "Bea" Miller is an American singer, songwriter and actress. Miller came in ninth place on season two of The X Factor. She is signed to Hollywood Records and Syco Music.

Katheryn Elizabeth "Katy" Hudson, better known by her stage name Katy Perry, is an American singer, songwriter, and actress. After singing in church during her childhood, she pursued a career in gospel music as a teenager

3OH!3 is an American electronic music duo from Boulder, Colorado, made up of Sean Foreman and Nathaniel Motte. They are best known for their single "Don't Trust Me" from their album Want, which reached number seven on the Billboard Hot 100

Hollywood Undead is an American rap rock band from Los Angeles, California. They released their debut album, Swan Songs, on September 2, 2008, and their live CD/DVD Desperate Measures, on November 10, 2009

Music Producer/100+ Million Streams

Big Time Rush is an American music group formed in 2009. The group currently consists of Kendall Schmidt, James Maslow, Logan Henderson, and Carlos Pena, Jr.