Reverend JJ & The Casual Sinners are a Lowell, Massachusetts - based roots band blending Americana, country, blues, and folk with grit, soul, and a healthy dose of mischief.

With five albums and hundreds of performances behind him, Reverend JJ returned in 2026 with a new lineup of Casual Sinners and a renewed focus on bringing people together through music.

Available in configurations from an acoustic duo to a full seven-piece band, they deliver an experienced, energetic live show built around classics and originals along with a few unexpected favorites.