Koresh a.k.a Sirius The Dogg Star was born in San José, Costa Rica on November 26th, 1982. As he grew older, he began performing at local events whenever the opportunity presented itself, then in 1996, when Makaveli had released his last album “The Don Killuminati: The 7 day theory”, Sirius received the cassette as a gift. After listening to it for a while, he began liking the sound of the beats in the record, making him want to know everything about the music he enjoyed so much. Given that he did not speak English, he found himself with the challenge to learn the new language to be able understand the lyrics, this process grew into not only a love of Hip Hop, but also an awareness of the existence of a Secret Society called the Illuminati, these became a turning point in his life, later in life, after years of getting to know himself and his ideals, seeing the state of Hip Hop nowadays and how far the Illuminati agenda has gotten, he decided to pursue a career in Hip Hop, using it as "a bridge to bring awareness to the brethren, a tool to expose the evil in the world and a weapon to bring down the System of the Beast, of course always carrying the Word of YHWH, 'sharper than any two-edged sword'".

After graduating from high school, Sirius moved to California, where he continued to practice English while employed at a theme-park, in order to save up for college.

Upon his return to Costa Rica, he began attending the University of Costa Rica for a period of four years, however in 2004 Sirius decided he wanted more out of life, believing the system had misguided him, he decided to follow his own path, leaving the University behind, regardless of the people around calling him crazy, he started to seek the Most High and build a career doing what he loves so much, it didn't matter how long it would take. As time passed, Sirius found himself having to get a job to pay the bills and get recording time at any possible recording studio. Later on, he had the opportunity to record a number of songs, which were originally intended to be the first album, however given the many changes in his life, through the aforementioned process of getting to know himself, he decided to abandon the entire album and began working on several other songs and mix-tapes for some time, while he figured out his definite style. Around this time Sirius made some connections that would lead to him being featured in a Song and Video by the Costa Rican band Le*Pop, which would end up taking Sirius to several different countries, finally taking first place in the contest “La Zona de Combate” by MTV as well as having a couple Videos in rotation on MTV.

At this point Sirius decided to leave Costa Rica and move to New York, given that he was unhappy with his past, he wanted to move on, and begin a new life, once in New York, Sirius turned to the Bible, different books and the internet in an attempt to try and understand why there is so much hate and harm in the world. Sirius would spend countless hours reading and studying the Scriptures finding that all things happening in our world today correlate to Bible prophecy, this led to the realization that end time prophecy is being fulfilled today and that secret societies are working to bring about in the coming years, the kingdom of Lucifer, which they call the New World Order.

While in New York, Sirius had the opportunity to meet and record with other hip hop artists like his friend the Puerto Rican Rapper El Mochuelo. He was also able to learn a lot about the Hip Hop game, and after meeting with several people from different areas of the entertainment industry, as well as battling rappers where hip hop was born, he found just the right amount of confidence that he needed to continue pursuing his career.

Back in Costa Rica with everything he had learned, Sirius began working towards making his dream happen, telling people what is going on in the world through his music and his very visited and revealing website TheDoggStar.com

Sirius takes his name from the brightest star in the night sky, approximately 20 times brighter than the Sun and twice as massive, it is also called the Dog Star, since it is the main of seven stars and is located right at the mouth of the Canis Major constellation, which Sirius also has chosen as the name for his Crew. His first album was finally released after a log wait, on the 1st day, of the 1st month of the year 2011, it is entitled "Get SIRIUS" and is "just the beginning of an awesome and eternal journey".