Luka Kužer Nižetić (born August 12, 1983 in Split, Croatia) is a Croatian musician. His debut album Premijera was recorded in 2006. He is best known for his hits "Ponekad poželim" (Sometimes I Wish) and "Proljeće" (Springtime). Luka is the second child of Tamara and Milo Nižetić. Together with his sister Petra, he grew up in Mertojak, which is part of Split. His parents noticed Luka's great interest in music at a young age. Consequently, they sent him to nuns for his early music education. A nun, called Cecilia, taught Luka to play the piano.