What year was the band who released Signs of Light formed?
Signs of Light: Signs of Light is the third studio album by American band The Head and the Heart, and first album released through Warner Bros. The Head and the Heart: The Head and the Heart is an American indie folk band. The Head and the Heart:  They were formed in the summer of 2009 by Josiah Johnson (vocals, guitar, percussion) and Jonathan Russell (vocals, guitar, percussion).
2009