Som Invisível is a progressive rock band from Aracaju, Sergipe, Brazil, officially formed in June 2010. The project was conceived by vocalist João Valiati, who had been working on original compositions for years before the group’s formation. The band’s sound is heavily influenced by Brazilian progressive rock from the 1970s, blending complex instrumental themes with classic rock, country rock, and Brazilian popular music. Among their main influences are iconic Brazilian bands such as 14 Bis, O Terço, and one of the group’s great passions, the English band Pink Floyd. Som Invisível gained prominence in the local scene with performances on important stages, such as the Teatro Atheneu and the Orla Pôr do Sol project, both in Aracaju. The band has released two studio albums, available on digital platforms and in physical format (CD). The first, released in 2012, is titled “Som Invisível” (Invisible Sound), a concept album based on the theme “The invisible around us.” The second album, “Som Invisível II,” was released in 2016, maintaining the progressive and instrumental style. The members who make up or have been part of the band’s official lineup include: João Valiati – Bass and vocals, Denis Arcanjo – Drums, Alex Guimarães – Guitar, and Mário César – Keyboards. They are one of the great bands in the Brazilian Progressive Rock actual scene.

The Mavens Telescope is a Brazilian progressive rock project founded in 2013. Originating from São Paulo, with specific roots in the city of Ribeirão Preto, the band is known for following the lineage of classic progressive rock, with influences reminiscent of the genre’s great names from the 70s. The project was born in 2013, the result of a long journey of musical cultivation by its members before the release of their first official album. The Mavens Telescope sound is described as high-quality technical progressive rock, balancing traditional elements of the genre with careful production. Among those involved in the project is musician and mixing engineer Thales Posella, lead and backing vocals, electric and acoustic guitars, pianos, synths, percussion, banjos, tin whistles, string programming, and voice-overs. The Mavens Telescope has released two albums, “The Seed of True Existence” in 2015 and “Endurance” in 2025. The second album features 8 tracks and runs approximately 50 minutes, showcasing incredible instrumental work in the vein of symphonic progressive rock, full of atmospheric textures, powerful melodies, and thought-provoking narratives. “Endurance” reaffirms the band’s artistic vision. Both albums are available on streaming platforms such as Apple Music and Bandcamp. In addition to the two editions released on physical CDs, there are impeccable graphic productions.

Molstone is a five-piece Dutch progressive rock band known for their distinctive blend of powerful rock, dynamic compositions, and symphonic influences. With a unique style and innovative productions, the band has carved out a niche for itself in the progressive rock scene. Molstone’s music is characterized by melodic vocal lines, intricate arrangements, and a seamless fusion of heavy rock elements with orchestral symphonic textures. The band’s sound is characterized by complex keyboard arrangements, melodic guitar solos, and a focus on conceptual storytelling. They are often categorized under Symphonic Prog or Neo-Prog due to their emphasis on grand compositions and emotional depth. Molstone could be considered a progressive rock project known for its atmospheric and symphonic soundscapes. Master of Illusion is a wonderful, full of emotions, long tracks, strong vocals, full of guitar solos, and multiple keyboards. The Line-up consists of Sieberein Schaaf – vocals, keyboards; Bobby Veenstra – guitar, Klaas Hingst – drums; Jan Bulthuis – keyboards, and Mol Mulder – bass. You bet your life, you will be surprised. Highly recommended.