1. After being part of the duet Lu Mario Sandoval get together with 3 of his friends and release their first album in middle 2009. 2. A duo from Scotland featuring both current Watchfires and former Headlight members Mitch Bain and Ewan Donald they formed Sandoval in September 2011 Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.