Ahead of its Sundance Film Festival premiere this coming Monday, Showtime released the official trailer for Wu-Tang Clan: Of Mics and Men, the four-part limited docuseries from filmmaker Sacha Jenkins. The full series will air on Showtime later this spring.

As the group marks the 25th anniversary of their breakout debut album Enter The Wu-Tang (36 Chambers), the series looks back on their career, combining intimate and reflective interviews from each of the nine living members with never-before-seen archival footage and performances. The series follows the founding members – RZA, GZA, Ol’ Dirty Bastard, Inspectah Deck, Raekwon the Chef, U-God, Ghostface Killah, Method Man, Masta Killa and Cappadonna – many of whom were childhood friends in the hardscrabble world of ’70s and ’80s Staten Island and Brooklyn. Their ingenuity and entrepreneurial spirit brought them together to overcome the poverty, violence and oppression of their neighborhoods. But it was music and their shared lyrical genius that allowed them to form the most recognized musical movement in the world, all while walking the treacherous tightrope that links business with brotherhood.