A fan favorite, the song is the final track off the singer's second studio album El Mal Querer, which was released on November 2, 2018 through Columbia Records.
She presented her bachelor's degree project El Mal Querer, written by herself alongside Pablo Díaz-Reixa and ex-boyfriend Antón Álvarez, at that time and earned her a graduation with honors.
This romance is about a young girl who marries a man who locks her up in a tower after discovering she has a lover and, in major part, because of jealousy and also due to the woman's undeniable beauty, which he is afraid of sharing.
[3] After her lover finds her and kills her husband in "Maldición", Rosalía makes a statement about celebrating her independence, abuse of power and swearing that she will never forget how badly she has been treated.
[7] "A Ningún Hombre" was performed during some shows in Spain and London in the summer of 2018 as well as during her El Mal Querer worldwide tour, which ran from March to December 2019.