Deep Sun are a symphonic metal band from Olten, Switzerland, formed in 2006, with vocals, keyboard melodies, guitar riffs and bass and drums combo.

After some additions and departures, a line-up was formed in 2011, which released the debut album Flight of the Phoenix in 2013 and the second album Race Against Time (2016). In the same year, Eros Di Prisco, the last original founding member, left the band with a heavy heart for personal reasons. The band decided from then on to continue with a five-member line-up.

Debora Lavagnolo, Vocals Angelo Salerno, Bass Thomas Hiebaum, Keyboard Tobias Brutschi, Drums Erik Dummermuth, Guitar