Putrid Blood was formed in the beginning of 2008, by Srdjan Ranisavljevic (guitar) and Slobodan Stanic (bass), with tendency to play thrash metal . Shortly after that, Slobodan leaves the band and Srdjan Hardi takes his place. For more than a year, the band existed only as a project and first versions of the band songs originate from that period. During the work on the material, few more people were interested in the project. Petar Barna (drums), Bojan Goluza (vocals) and Stevan Milankovic (vocals) joined the band. After a few rehearsals, new members contributed to the band’s sound, which is based on thrash metal, with elements of hardcore and black metal. The songs got their final shape. Putrid Blood held its first gig on “Sid cultural summer” festival, alongside Awaiting Fear, Ashen Epitaph, Salted Cut and Morbidoom. After a very good reaction from the crowd to the played material, the band decided to continue with the work and recorded its first demo, titled “Fire At Will”. The demo contains seven songs and it was recorded at the “Piknik” studio in Novi Sad, in September and October of 2009. In the summer of 2011. Vladimir Jašćur joins the band as second guitar player.