Remendará comes from the verb "remendar," meaning to mend, patch, or repair something torn, like clothing or, metaphorically, a soul. It is a quieter, more humble word than "reparar" (to repair), carrying the image of careful, patient stitching.
In the song, the lyric "mi alma él remendará" (my soul he will mend) compares the master's tools to a craftsman's hands, gently piecing a broken spirit back together one stitch at a time.
Have you ever felt so down that you just can't sing, even if singing is what you love to do? That's exactly where the singer of "Taller del Maestro" starts, feeling the pain of being awake but unable to express himself, lost in loneliness. The lyrics describe a deep sadness, where "la sonrisa se ha marchado" [the smile has gone] and tears are falling.
But this isn't a song that stays in sadness! It's about finding hope and healing. The singer decides to go "Al taller del maestro vengo, pues él me curará" [To the master's workshop I come, for he will heal me]. This 'master' is a carpenter, and the workshop is a place of repair, even if it involves a "martillo en mano y mucho fuego" [hammer in hand and much fire]. It's a powerful image of tough love and transformation, where the pain helps you grow and understand that "Amar es más que un pretexto, es una entrega, es un negar" [To love is more than a pretext, it is a surrender, it is a denial]. It's a beautiful message about choosing love and finding purpose, even when life feels cold and dark.