Grand Funk Railroad

Out of Flint, Michigan came one of the most underrated juggernauts of early 70s rock, Grand Funk Railroad. Launched in 1969 by guitarist Mark Farner, drummer Don Brewer, and bassist Mel Schacher, the trio built their reputation the hard way — relentless touring and face-melting live performances that earned them a fiercely loyal fanbase before the critics ever came around. They later added keyboardist Craig Frost, filling out their already massive sound.

Musically, Grand Funk sat right in that sweet spot between blues-drenched hard rock and arena-ready power. Farner's raw, emotionally charged guitar work and Brewer's thunderous drumming gave tracks like We're An American Band and I'm Your Captain a weight that radio couldn't ignore forever. Their 1973 album We're An American Band hit number one, proving the critics wrong and cementing their commercial legitimacy after years of dismissal from the rock press.

Culturally, Grand Funk Railroad helped define what arena rock would become — loud, communal, and unapologetically working class. They sold out Shea Stadium faster than the Beatles did, a fact that still blows minds. They never got the critical love of their peers, but their influence on hard rock and heavy metal is undeniable, and their catalogue holds up remarkably well for anyone willing to dig in.