Bloodlines of Cain was born on the 10th of may 2009, in Santiago of Chile, in hands of two music students; Simon Jones, who has influences as The Cure, Pink Floyd, Blink 182, Darling Violetta and Bauhaus. And Darwin Acevedo, who has influences of Type o negative, HIM, 69 eyes, etc...
They began the project to see it how would work with the fusion of those bands, and created the Vampire Rock style whose ambiental base is the eroticism, romanticism, darkness and obviously vampire ambient.
In April, 2010 the drumer Esteban Artigas joined the band, he had influences similar to those of Simon, but a little bit Psicobilly.
In July, 2010 Eduardo Fierro joined the band to play bass; he had moved away from the dark music, but when he listened to the music that BOC had created, he liked it and decided to join the band. Since that time the four music students are making something to take your soul, and take you away from it all for a while.
In 2011, Eduardo and Darwin left the band.
In September, 2011, Ernesto Hernandez joined as the new guitar in the band.
BOC actually plays with a live bass player.