Among the tracks on the album
¡Felicidades!, four compositions by Herminio de Jesús stand out. A renowned Puerto Rican songwriter with a deep connection to his country's traditional music, he contributed the following songs: "El chiji navideño", "Naqui quiñaqui", "Arre, caballito", and "Eso es lo mío". Four of the songs are credited as "D. R.", an abbreviation of Derechos Reservados, which typically indicates that the works are traditional or of public domain origin, with no specific composer officially credited. These songs are: "Ensillando mi caballo", "Noche de paz", "A la banda de allá", and "Plena borinqueña". "Noche de paz" is the Spanish-language version of the well-known
Christmas carol "
Silent Night", originally written in German as "Stille Nacht" in 1818 by
Franz Xaver Gruber (music) and
Joseph Mohr (lyrics). "Plena borinqueña", as the title suggests, draws from the
plena genre, an Afro-Puerto Rican musical tradition used historically for storytelling and social commentary. ==Release and promotion==