Obsesor born in 1996 when Angel Garcia had the vision of create an electro music project strongly influenced by the use of distorted guitars. with this idea it is not but until 1998 after the first phase of OXIDO CONKRETO (project ELECTRO-EBM- 1994-2000) that decides to recapture the project. The sounds that have influenced Obsesor vary from electro music (EBM- ELECTRO-CROSSOVER) until metal music in several of their branches.