Summary: Ar nosurge, full name Surge Concerto: Ar nosurge ~A Song that Prays for a Planet Being Born~ (アルノサージュ ～生まれいずる星へ祈る詩～, Arunosaaju ~Umareizuru Hoshi e Inoru Uta~) is a 2014 role-playing video game for the PlayStation 3 developed by Gust. It is a continuation of Ciel nosurge released in 2012, and also a prequel to the Ar tonelico series.