Escrotos is a thrashcore band from Teresina, Piauí, Brazil, formed in 2016 and drawing influence from acts like Ratos de Porão, Municipal Waste, and Suicidal Tendencies. The band released their debut EP "SISTEMA" in 2017 through Caverna Produções, delivering aggressive riffs and lyrics that address contemporary social issues. They followed up with the full-length "Vivendo em Agonia," continuing their blend of thrash metal and hardcore.

Esfincteralgia is a one-man death metal project from Porto Alegre, Brazil, created and performed entirely by Rodrigo R., who also handles all recording and production at his home studio. The project was prolific from the start, releasing multiple albums between 2020 and 2023, including "Pvtrefactvm" (2020), "Sapirangore" (2021), "Volume V" (2022), and "Planeta Prisão" (2023). The music focuses on gore and horror themes in a raw, lo-fi death metal style.

Esgaroth is a black metal band from São Paulo, Brazil, whose lyrical themes revolve around paganism, war, and darkness. The band has been active across several periods since the mid-2000s and released material including the album "Thy Forgotten Castle" (2017) and "Black Owl" (2018). They represent the underground Brazilian black metal scene with a dark, atmospheric approach.

Esmurrugador is a black/thrash metal band from São Gabriel, Rio Grande do Sul, Brazil, formed in 2021 and operating out of the anarchist commune known as Comuna Pachamama. The band released their debut demo "RETO" in 2021, followed by the album "Agrodeath" in 2022 and a split with Honora Abyssus titled "Christus Abortivum" in 2024. Their lyrics address themes of anti-fascism and rebellion.

Espancando Cristo is a grindcore and crust punk band from Natal, Rio Grande do Norte, Brazil, formed in 2013 and known for blasphemous and satirical lyrical content. The band released their debut demo "Jesus Pop Star" in 2014, a 17-track recording featuring original compositions alongside covers of Magrudergrind and Industrial Holocaust. They followed up with the release "CAOS!" in 2017 and returned to activity in 2025 after a hiatus.

Espermaticidio is a stoner/doom power trio from Santiago, Chile, active since the 1990s with early recordings dating to 1993 and material written through 1998. The trio — Gonzalo Garcia on bass and vocals, David Véliz on guitar, and Rodrigo Villalobos on drums — blends Sabbathian proto-doom with heavy psych and fuzz rock, singing in both Spanish and English. Their 2025 album Kalkutun, released through their own Bandcamp, is considered their strongest output to date.

Espermorragia was a goregrind and brutal death metal band from Villa Amelia, Buenos Aires, Argentina, whose lineup included guitarist Mario Vil, drummer Kanamith, and vocalist Seba Grinder. The band released their "Culto Grotesco" EP in 2014, recorded at Villa Amelia Grinder Home Studios, and followed it with a 2015 split release alongside Brazilian band Disformes titled "Sangue Correndo... / Culto Grotesco", issued through Zombie Records.

Espiritismo is a raw black metal band from San Miguel, Buenos Aires, Argentina, founded by Shabatu Mausthulem (Gaston G. Sturla) alongside guitarist Leithzara Azazelth, with themes rooted in Satanism and spiritual invocation. The band has been prolific since their 2009 debut "Otros modos...", releasing a string of albums including "Difuntos" (2010), "Perturbaciones" (2013), "NA.DE.EN.UN." (2016), and "Fragmentos de Mundos Paralelos" (2020), with "Ceremonia de Invocación" pressed in a limited edition of 300 copies by Escafismo Records.

Espíritu Oculto (Spanish for "Occult Spirit") is a black metal band from Bucaramanga, Colombia, formed in 2005. The band describes their music as committed to keeping the real black metal sound, with lyrics drawing on themes of darkness, hatred, and the malevolent forces of nature. Their lineup consists of Hakael Oculto on vocals and guitar, Aleera on second guitar, Merihim on bass, and Vreal on drums.