Robmar Albin Marrero St’Rose is a self-taught musician, composer and singer of Cuban origin, born on December 18 in the city of Camagüey, Cuba. His main musical reference was his father, since in most of their encounters, music was what they shared the most. His father, a doctor by profession, devoted much of his free time to music, playing the guitar and singing, generally, traditional Cuban songs. With the aim of being able to surprise his father in his passion for music, and achieve his admiration, at the age of 11 he began to discover and delve into the musicality of an old guitar that he borrowed from a childhood friend and with it he manages to write small prose pieces that, over time, became his first musical compositions. At 21 he decides to follow his real vocation, leaves his place of origin and travels to Havana in search of being able to achieve his dream and fulfill himself as an artist. With his guitar in hand and with his voice, he found himself in the field of traditional Cuban music and began to troop on the wall of the Havana seawall for tourists. While he was passing his 25 years, fate leads him to disembark in Argentina and begins to spread his work in different places and to contact musicians of different genres who contribute to expanding his musical knowledge. Since then, Albin St 'Rose composes, plays guitar, sings and performs independently, accompanied by other excellent musicians who are outstanding in percussion and wind.