2112 is a progressive rock and heavy metal band from Buenos Aires, Argentina, formed in 1986 and named in honour of the Rush album, which they pronounce in Spanish as "Veinti Uno Doce." The band has released five studio albums spanning from Alterando las divisiones (1990) to Nuestro mejor fracaso (2020), with guitarist Juan Tambussi and drummer Sergio Moscatelli as long-standing core members.

Charles Soulz Project is a progressive rock/metal project from Rio de Janeiro, Brazil, founded in 2020 by keyboardist and songwriter Charles Soulz. The project draws influence from artists such as Neal Morse, Pain of Salvation, Ayreon, Haken, and Steven Wilson, with lyrics exploring themes of human consciousness and social criticism. Releases include the concept album "Split Mind" (2021) and "Trilogy of Mankind" (2023).

Imagery is a progressive rock and metal band from Londrina, Brazil, formed around the core duo of vocalist/guitarist Joceir Bertoni and bassist Ricardo Fanucchi, both veterans of the Brazilian band G.A.F. and their later project Revoult. The band released their debut album "The Inner Journey" in 2012, a self-released eight-track record that balances heavy metal weight with progressive rock dynamics; in a notable early appearance they opened for Dutch legends Focus ahead of the album's release.

Leonin is a progressive rock and power metal project from São Paulo, Brazil, founded in 2015 by guitarist and vocalist Felipe Oliveira. The project debuted with the conceptual EP Céu de Mistérios in June 2017, a four-track work recorded at Lab Mancini that follows the story of a character journeying from childhood dreams into adulthood, featuring a full ensemble including bass, drums, and keyboards. Leonin subsequently released the EP Sonho Vívido and the EP VIVAGORAVAI, building a consistent catalog of melodic, narrative-driven progressive metal.