[6] In 2010, Harris became the youngest winner of the Jamaican singing competition Digicel Rising Stars where he won a cash prize of $1.5 million JMD.
[3] He released many tracks like "I'm Numb", "Watch Over Me" and "That Wonderful Sound" in 2015, "All I Need", "Whisper in the Wind", "Unfaithful Chronicles" and "Dem Kinda Woman" in 2016 and "Perilous Time" in 2017.
He received four yeses from the four judges Robbie Williams, Ayda Field, Louis Tomlinson and Simon Cowell.
In the final, he sang "A Song for You" from Leon Russell, and dueted "Beneath Your Beautiful" with Emeli Sande.
His winner's single was "The Power of Love", performed as a duet with James Arthur, who won the ninth series of The X Factor in 2012.