Siria is a German trance music group consisting of singer Natalie Horler and producer DJ Manian. The duo has also collaborated with the artist Cascada.
The project has released two singles into the German and Canadian markets, both featuring the vocals of Natalie Horler. Additionally, on July 3, 2008, Zooland Records released a cover of Mylène Farmer's song "Désenchantée" under the Siria name featuring a different vocalist.