They have performed many lives in Greece at clubs, such as Kyttaro Live Club, Eightball Live Stage, An Club (and many more) and in many open air festivals and indoor festivals, such as Thrashers United 5 (2017), Wreck Athens Festival 2016, Rainfest 2016, Athens School Festival 2014 & Athens School Festival 2016 at Technopolis, Band Festival 2014 and Gods of the Arena Vol.1 (2013).
Simplefast on 14th of November 2014 self-released their first EP Album,entitled "CURSED" (consisted of 6 tracks). "CURSED" has received some reviews until now with an average rating of 85/100.
On 23rd of May 2016, Simplefast re-released their album "Cursed" as a worldwide release through AMAdea Music.
On May 19, 2017 they released their second, 10-track album "Apocalypse" through AMAdea Music as a worldwide release.
From May to November 2017, Simplefast performed around Central Europe, Balcans and Greece as part of the 1st leg of the "Apocalypse Over Europe Tour".
Within 2018, Simplefast are going to do a major Greek Tour all over the country.