Azymuth's *Cascades / Rapid Transit* arrives as a natural continuation of the Brazilian trio's restless exploration of jazz-fusion territory, blending the rhythmic sophistication and instrumental interplay they've honed across decades. Released on Milestone in 2001, the record moves between crystalline latin-jazz grooves and more expansive fusion passages—titles like "Cascade of the Seven Waterfalls" and "Indian Pepper" hint at the geographic and cultural textures woven through these compositions. There's a warmth here that distinguishes Azymuth from cooler fusion fare: the keyboard work remains playful and melodic, while the rhythm section locks into propulsive but never rigid patterns. Tracks like "Remembering Milton" suggest a reverence for Brazil's jazz tradition, and the album's sequencing—alternating between energetic romps and more introspective moments—creates genuine narrative arc. For listeners already drawn to their earlier work or to fusion that prioritizes groove and human touch over technical showmanship, this is essential listening.