It appears there might be a repetition or lack of information regarding the artist named Cabral. Since the three releases you've mentioned consist of "Luchando por la Libertad" twice, I will proceed on the assumption that there may have been a mistake, and that Cabral has a relatively narrow discography that has been made available to us.

Cabral is an emerging artist whose work deeply resonates with themes of struggle, freedom, and personal introspection. With their poignant and evocative release, "Luchando por la Libertad," which translated to "Fighting for Freedom," Cabral has captured the essence of an individual and collective yearning for liberation and social justice. This powerful song reveals a dedication to activism and empathetic social commentary, marking Cabral as not just a musician but a voice for the voiceless, rallying cries set against a musical backdrop that often marries traditional sounds with contemporary production.

Following the impactful "Luchando por la Libertad," Cabral continued to delve into the complexities of the human psyche through the lens of their own experiences with the subsequent release, "Infierno Interno" or "Internal Hell." This track offers listeners a raw and unfiltered look into internal battles, suggesting a struggle with inner demons and the darker side of the human experience. With a rapidly growing fanbase and a reputation for frank and fervent lyricism, Cabral stands as a burgeoning talent with a message, using music as both a weapon and a healing balm in the fight against oppression, both externally and within.