Rajarse is a colloquial and very expressive verb in Mexican Spanish, meaning 'to back down,' 'to chicken out,' or 'to give up.' It implies a sense of cowardice or a lack of resolve.
In the song, the lyric "no me sé rajar" (I don't know how to back down) is a declaration of strength and resilience. It's a powerful statement about the singer's character, emphasizing that he is not one to quit or be intimidated, which is a common theme in regional Mexican music.
"Soy Beltrán" is a powerful declaration of identity and loyalty from Los Dos Carnales. The singer, who identifies as Beltrán, talks about his journey and the values that have shaped him. He mentions starting out "con Arturo por mi tío" [with Arturo, my uncle], showing how family connections were important from the beginning.
He emphasizes his resilience, stating, "no me sé rajar" [I don't know how to back down], and proudly declares his origins: "la incoherencia de la palma soy de atrás" [from behind the palm tree, I am]. The song also highlights the importance of his team and collaborators, giving a shout-out to "Benítez Moratti para mi carnal" [Benítez Moratti for my brother]. It's a song about staying true to your roots, your family, and your crew, no matter what.