The first line-up included Mendez, Spasio, Domenico and Davide. The band started by playing Ramones and Germs songs. After a first demo tape, Domenico and Davide left the band and were replaced by Seby, singer and guitar-player of a local hardcore punk band named "Strange Corner" as well as one of the first Derozer's fans. The band started to play more regularly and to participate to some local contests. In 1994 a new demo tape was recorded and rapidly went out-of-print: "144". Meanwhile, Spasio experienced some troubles with alcohol that forced him to leave the band for a while, being replaced by the Illinois-born Gino Rakas who will take part to the recording of "BAR", the first full-length Derozer's album. In 1997 Seby and Mendez start playing also with Los Fastidios, a street punk band based in Verona whose singer Enrico is still considered one of the Italian leaders of the S.H.A.R.P. movement. The second album was released in 1998 with Spasio again part of the band: "Alla nostra età". The album received positive reviews both in Italy and in other European countries, where Derozer played extensively. Following this success the band started a new co-operation with the German label "Mad Butcher" and published a third studio album "Mondo Perfetto" which can be considered a cornerstone for the band, as the lyrics turned from mainly ironic to instrospective and socially-committed. Their success kept growing steadily with the fourth album released in 2002 "Chiusi dentro", followed in 2003 by "Live in Studio". in 2005 At the end of 2003, after a live show, Seby has got a serious accident falling on a broken bottle during the after-show party: this caused deep cuts to his left wrist which needed emergency treatment and blood transfusion. This just few days before Derozer were due to headline "Punkitalia", a punk festival in Berlin. Due to this accident Derozer were forced to stop for a while, however Seby did not give up and recovered quite quickly, although he could not play guitar any longer. Spasio joined the band as a new guitar-player, and the live-activity resumed as intense as before with a new album coming out in 2004 "Di nuovo in marcia". The live activity does not stop, however after some misunderstandings, Spasio in 2006 left the band once more to be replaced by Miky, also the young drummer in Mendez's side-project Tacoparty. Meanwhile, after years of trying, Seby will be able to play guitar in live-shows once more. Following a communique on their official website on 5/2/2008, Derozer took a break after nearly twenty years on stage and did not perform any liver or studio activity until the end of 2011. In January 2012 they announced that Spasio was joining again the band and that a new Italian tour would start on 17 March from Brescia to finish in Vicenza on 25 August. Also, in June 2012 a collection of 25 songs was published. A new studio album is expected to be released in the first months of 2013.