BMReviews has issued that the Brazilian Progressive Metal trio SIGMA PROJECT released on YouTube their third official single “Sea”. Watch it below:

The name was chosen to represent the unknown inside the sea, and this is the first single released as multi-cam style video. SIGMA PROJECT‘s guitarist, Vitor Mancini revealed that the band tried to write a song more solid and melodic than the previous singles. To record the new single, Neemias Teixeira (Keyboards) used a Korg M3 Keyboard and iPad apps Sunrizer Synth and Animoog, Raphael Rodrigues (Bass) used Ibanez BTB 676 Bass and Vitor Mancini (Guitars) used a Erie Ball Music Man JP6 Guitar.

SIGMA PROJECT previous works are available online on YouTube, listen to “Binding Chains” released in February, 2013 and “Tyranus” released in September, 2012.