Kostas Tasakos was born in 7th of April 1976 in Athens He started playing bass at the age of 17 Inspired by many bass players such as Victor Wooten, Victor bailey, Wojtek Pilichowski, Steve Harrys, Wally Voss, Flea, Beaver Felton Kostas has played with several Greek heavy metal bands, such as SHOTGUN, DOUBLE SQUARE, VERDICT DENIED, EDDIES MATES (iron maiden tribute band) At present he is member of Voidnaut Band .  Kostas Supports Bulk Strings

Voidnaut is a metal band based in Athens, which was formed in 2015 by Kostas Krikos and Stavros Benardo as a small project.
Not long after, Kostas Alexakis (drummer of Acid Death) and Kostas Tasakos(Ex-Double Square) joined and started working on original material as a full-fledged band.
With influences ranging from Disturbed / Pantera and the overall sound of American Heavy, the band has finished the recordings for the first album called “Nadir” which was mixed/produced in Devasounds Studios by Fotis Benardo (SixforNine ,ex Septic Flesh) and mastered by Steve Lado (Tardive Dyskinesia).
The band has already participated in several small festivals and live gigs with local bands as they are getting ready for the their album release.
At this period the band is seeking a record label so they can release their album while they are in preparation to shoot 2 videos and setting the bases for a healthy presence in social media and local press.