Austin Carter Mahone (born April 4, 1996) is an American pop singer who became popular in 2011 due to viral videos of his performances. Mahone's debut single 11:11 was released on February 14, 2012. He headlined his first proper concert at the Czar Lounge in Houston, Texas on November 26^th, 2011

Mahone first starting posting videos on YouTube with his friend Alex Constancio in June 2010. Music videos followed by January 2011, and he quickly began to build an online following. The young male singer has even been called the "second coming of Justin Bieber". Mahone's video covering Bieber's Mistletoe, released in late October 2011, became so popular that it eclipsed the views of Bieber's original.

In September 2011, Mahone debuted at No. 38 on the Billboard Social 50 chart, the youngest to appear on the list. He rose to No. 28 on the list as of December 2. And as of May 2012, Mahone has over 700,000 Twitter followers and 350,000 YouTube subscribers. Like previous teen heartthrobs, Mahone's growing fan base is dominated by teenage females. His fans have been dubbed "Mahomies."

Garrett Hamler, (born March 30, 1979, Atlanta, Georgia) better known by his stage name Sean Garrett is an American singer-songwriter, rapper, and record producer. He has produced fifteen number one singles in only seven years of producing music. That number puts him in fifth place on the Billboard list of producers with the most number one hits. Garrett is the first producer to achieve this measure of success in under a decade since George Martin, who produced 20 #1 hits for The Beatles in 6 1/2 years from 1964 to 1970. He is also the only active hip hop producer that is mentioned on the Billboard list of producers with the most number one hits.

Born in south side Atlanta, he moved with his family to Europe when he was four. His father was in the U.S. military and they never stayed long in one place. He transferred between army bases across Germany and England. He performed in talent shows that led to a recording contract with Ariola or BMG when he was 17 ("Sean Garrett - Bio, CDs and Vinyl at Discogs”). A few years later when he returned to the U.S. and began writing and recording songs. Garrett insisted he was an artist, not a songwriter but went back to school, graduated from college with an A.A. degree in business from the University of Maryland’s program in Germany. He then took a job as a mortgage broker in South Carolina.

Tramar Dillard (born December 16, 1979) better known by his stage name Flo Rida (pronounced  /floʊ ˈraɪdə/), is an American rapper. He released his debut album, Mail on Sunday, in March 2008. His debut single "Low", featuring T-Pain, was a No. 1 hit for ten weeks in United States in early 2008. Two other singles resulted from Mail on Sunday: "Elevator" and "In the Ayer". In 2009, his second album R.O.O.T.S. was released; its most successful single "Right Round" was at the top of the Hot 100 for six weeks. Since then, he has released his third studio album titled Only One Flo (Part 1), which will see a sequel titled Wild Ones.

Justin Drew Bieber ( /ˈbiːbər/ BEE-bər, born March 1, 1994) is a Canadian Pop/R&B singer-songwriter, musician, and actor. Bieber was discovered in 2008 by Scooter Braun, who came across Bieber's videos on YouTube and later became his manager. Braun arranged for him to meet with Usher in Atlanta, Georgia, and Bieber was soon signed to Raymond Braun Media Group (RBMG), a joint venture between Braun and Usher, and then to a recording contract with Island Records offered by L.A. Reid. Bieber's debut single, "One Time", was released in 2009 and peaked in the top twenty in Canada and charted in the top thirty in several international markets. His debut album, the seven-track EP My World, followed in November 2009, and was soon certified platinum in the United States. He became the first artist to have seven songs from a debut album chart on the Billboard Hot 100.