With a lot of modern reggae sounding a trifle too polished and polite, France’s Angelo Rascool goes refreshingly in the opposite direction. His “Réchauffement” is a churning, straight-to-the-gut piece of roots urgency.

With a lot of modern reggae sounding a trifle too polished and polite, France’s Angelo Rascool goes refreshingly in the opposite direction. His “Réchauffement” is a churning, straight-to-the-gut piece of roots urgency.