Music Review: Gwen Stefani's 'Bouquet' is a romantic return to mellow rock — with an ageless voice

Words and phrases like “nostalgia” or “back to her roots” come to mind when listening to Gwen Stefani’s fifth studio album, “Bouquet” — and it is in no way negative. Across 10-tracks, the powerhouse singer leans into the mellow rock of her youth — think Hall &...