¡Perdón, Oh Dios Mío! (Trad. Spanish Lenten Hymn)

Offered free of charge. Hauntingly beautiful and dignified for the Mass, especially if sung a cappella or done with soft organ.

Translation:
Pardon, Oh my God! Pardon, and be lenient (indulgent) with me; pardon and clemency; pardon and and have pity on me!

Pequé, ya mi alma...
Childlike, my soul confesses its fault a thousand sins weigh me down, from so much evil [that I've done].

Por mí en tormento...
For me, in torment, You have shed Your Blood as a garment of love and humility.

Mas ya, arrepentido...
More now, is my repentance, I look to You, tearful, Oh loving Father! Oh God of Goodness!