Drawing influence mainly from the American Heavy/Thrash scene, the band contributed a song for the "Voices Of Death Part 5" compilation album and a few months later they paid tribute to one of their favorite bands, Megadeth, recording a cover version of the song "Disconnect" for the album Droogie – A Megadeth Tribute.
In August 2002, the band signed a two-record deal with local label NMC Music, and their first album "Digital Crimes" was released a couple of months later.
In 2003, Memorain released their second album White Line, featuring guitarist James Murphy (Testament, Obituary, Death, etc.).
[6] In September 2005, Memorain signed an exclusive contract with EMI Greece and two months later the band started recording their new album "Reduced To Ashes" with Nick Menza (ex-Megadeth) on drums and Jeff Waters (Annihilator), as a special guest.
After a 5-year gap, the band re-entered the studio in 2011 with a new line-up featuring Ralph Santolla, Chris Valagao, Steve DiGiorgio and Gene Hoglan to record its fourth full-length album called "Evolution", which was released in 2012.