Tu Veneno Mortal, Vol. 2

Following the release of Eslabon Armado's third studio album Corta Venas (2020), which became one of their best-performing albums, lead vocalist Pedro Tovar suffered from a writer's block, attaining no inspiration in writing and thought about hiring other songwriters.^[1] After asking his manager, Ángel del Villar, for help, he rented a resort in Los Angeles for Tovar to "relax and feel inspired". While in his travel, he eventually felt inspired in writing again.^[1] In 2021, it was announced that guitarist Gabriel Hidalgo had left the group after the remaining members, brothers Pedro and Brian Tovar, were relocating.^[2]

Tu Veneno Mortal, Vol. 2 was released on June 25, 2021, through DEL Records.^[3] It debuted at number 132 on the US Billboard 200 with 8,000 album-equivalent units. It also debuted at number five on the US Top Latin Albums chart and would become their third album to debut atop the US Regional Mexican Albums chart, and their fourth consecutive album to peak at number one.^[4][5] The group later announced an accompanying tour in support of the album.^[6]