Viktor Đerek (referred to mononymously as Viksi, born March 8, 2000) is a Croatian photographer, best known for his work which was featured in an advertising campaign for the tourist organization and for his musical career, he gained as a child. His musical career began at age of 8, after having a chance to perform live at Marin Držić Theatre, covering songs by artists such as Lady Gaga and Adele. In 2008, he even signed up a contract with a record label based in Sweden.
He was born in Split, Croatia on March 8, 2000 to a Catholic family and the majority of childhood he grew up in Dubrovnik. He is known as an activist for the preservation of nature and as a travel guide for the Croatian islands. He has gained popularity among the youth generation.
Viktor wrote his first song at the age of 8 for his best friend. His talent was recognized by his elementary school teacher after getting involved in musical theater and quickly developing a love of music and performance. He came into limelight after winning the music show for teens called " Republika " in 2012. Later in 2014, he also performed Lana Del Rey's "Summertime Sadness" and Sia's " Chandelier" on HRT - Radio Dubrovnik. X5 Music Group released several cover songs including Adele's " Someone like You" and " Paparazzi".