Unchronics was formed (as it is now) in October 2000. The four definitive members were a result of two years of experiences and changes due to different aims and ideas. After this great battle against immaturity, the band has reached musically the patterns that led it to the original sound it does nowadays.

The band is: Leo Yanes on rythm/acoustic guitars and lead vocal, Romulo 'RASM' Marques on lead guitar and vocals, Michel Santos on bass and vocals, and Mario Borges on drums. The final mix of sounds and moods is a result of the huge bag of different influences that each one came up with. Also different musical skills and methods were balanced to fit the band's will: Full Sound.

The year 2002 brought the most important step to what the band calls 'the way', the set lists started to be almost fullfilled with original stuff, the cover songs were on their way down. The Unchronics performed in some good college parties, clubs and also opened for Sunroad at the Motoshow 2003. Also in 2003 a Demo was recorded and became a dense but yet easy-listening and self-explanatory portrait of what's that all Unchronicity about.