Celestial means 'celestial' or 'heavenly'. It's a beautiful and evocative word that immediately brings to mind images of the sky, stars, and divine realms.
In the context of "Un Canto Celestial," the word refers to a 'heavenly song' or 'celestial chant'. It sets a spiritual and reverent tone, suggesting a song that transcends the earthly and connects to something divine, especially given the song's themes of remembrance and connection to loved ones in heaven.
Diomedes Díaz sings this one like a letter to someone who's already gone. He opens with a small, personal detail, "Me regaló Juancho Rois la Virgen" [Juancho Rois gave me the Virgin], and from there the song turns into a goodbye to a compadre who has died. Diomedes admits straight out that he didn't go to the burial: "Compadre Juancho, no fui a su entierro" [Compadre Juancho, I didn't go to his funeral], "Porque no quise verlo enterrar" [Because I didn't want to see him buried].
Rather than dwell on the funeral, he pictures Juancho somewhere better. "Que está con Dios allá en el Cielo" [Who is with God there in Heaven], he sings, "Sentado con el padre a su diestra" [Sitting with the father at his right hand]. Then the song turns into a list of messages sent through the music itself: greetings for Martín, for Juancho's daughters, for another compadre named Maño. It plays less like a song written for radio and more like something Diomedes needed to say out loud, and the accordion carries the words he couldn't say any other way.