One of the most recognized icons of Mexico is the mariachi moderno tradition, which in the global popular imaginary, is associated with nostalgic, humorous, and emotional songs of love, heartache, death, drinking, and place. Inseparably fused to tequila and the historic charro figure, mariachi moderno completes a symbolic trinity of hetero-nationalist culture, conveyed within a popular imaginary of authentic mexicanidad (Mexican-ness). For mariachis and aficionados in Mexico, performative hypermasculine machismo acts as a perceptual baseline, structuring modes of feeling that signify an experience of authentic nationalist musicality This process is musically constructed in an incorporation of bodily movement, instruments, sound timbres, and symbolic clothing, simultaneously gestured with a heavy male-accent fusing an experience that feels genuinely Mexican. This reflexive signification is a consequence of the lived experience, shared dispositions, and competencies learned in the habitus, constituting real and imagined notions of hetero-nationalist culture. I refer to this musical semiosis as mariachismo, a neologism describing an intersubjective experience of machismo-infused mariachi subjectivity, ritualized through repeated gestures of sound, lyric, and corporeality. The semiotic power of mariachismo is most potent for subjects enculturated to Mexico's hetero-nationalist culture, shaped by popular imaginaries operationalizing gender and mexicanidad, connecting the two, making them feel unquestioned, …

Music plays an important role in Mexican funeral ceremonies, acting as a vehicle for men to acceptably express emotions of bereavement. As an important symbol of mexicanidad (Mexicanness), mariachi music is often used in traditional Catholic funerals, ritualizing grief equally as a mourning of loss and a celebration of the life of a deceased person. Although a form of popular music, mariachi's secular songs go through a process of sacralization, becoming meaningful sites for experiencing grief. As a musical expression of Mexico's idealized gender norms mariachi opens an aesthetic sphere for masculine grief to be expressed, experienced, and socialized in an acceptable form. The purpose of this thesis is to investigate the musical mediation of masculine grief, experienced and ritualized within funeral ceremonies, and observed through an ethnographic study of Mexican immigrant communities.