"Gracias Por Tu Amor" is a big, open-hearted thank-you note set to norteño music. Pesado start with a confession: "No te busqué" (I didn't look for you). This love just showed up "un día de la nada" (one day out of nowhere), and one look was all it took to get "aquí en mi corazón" (right here in my heart).
The best detail is how surprised the singer is. "Jamás creí que volvería hacerlo" (I never thought I'd do it again) tells you he had been burned before and had given up on falling in love. Then he goes all in: "Te has convertido ya en mi religión" (you've already become my religion). That is a lot, and the song knows it.
The chorus is pure gratitude. He asks "¿Cómo pagarte lo que haces conmigo?" (how can I repay you for what you do with me?) and calls her "un ángel que bajó del cielo" (an angel who came down from heaven). For learners, watch the verb pagar (to pay, to repay) and the handy pattern "Eres..." (you are...), repeated line after line, which is perfect for practising how to describe someone you love.