"Soltero Feliz" (Happy Bachelor) is a song by Espinoza Paz, specifically the Tuba version. The lyrics depict the perspective of a content and carefree bachelor who enjoys living in the present moment without wanting any commitment or responsibilities in his romantic relationships. The song begins with the joyful sound of the accordion, setting the upbeat rhythm. The narrator expresses regret towards someone who thought he would go further in their relationship but ended up losing their sanity. The protagonist then states that he only lives in the moment and that commitments are not for him, emphasizing that the situation is no different with the person in question. The chorus encourages all the happy bachelors to raise their hands, referring to those who are enjoying the single life. It celebrates the freedom of sleeping with one person and waking up with another, going home whenever they please, and avoiding being scolded or having their phone checked by a partner. The lyrics also mention the enjoyment of drinking whiskey and smoking a little. Towards the end of the song, the narrator clarifies that he is indeed a bachelor. A humorous interaction follows between Espinoza Paz and another person on stage, where the person advises him against raising his hand because he will be hit by his wife, as confirmed by the person (presumably the husband in question) saying, "I know." Overall, "Soltero Feliz" represents a celebration of the single life, highlighting the carefree and independent lifestyle of the narrator. The song conveys the idea of enjoying the present moment and not wanting to be tied down by commitments or relationships.