Arthur Horeanu (born October 10, 2004) is a Romanian singer-songwriter. He started his career by uploading Covers in the Attic to YouTube as a tween before serving as the lead vocalist and main songwriter of the alternative metal band Fantazia from its 2014 inception until late 2017, making them the youngest band in Romania at the time. After venturing into national television, he created the self-described "academia rock" music project called Arthur in Neverland.