With her velvety vocals and inspired arrangements, Ms.Ooja evokes the heady days of smoky '60s jazz, with crisp chords and fluid melodies commingling with touches of lounge-ready J-pop and modern R&B across her output. Meanwhile, the haunting touch of silver in her voice showcases passion and composure in equal measures, with sounds that range from sophisticated smokiness to arresting passion. An added dimension of restrained emotion adds further tension to Ms. Ooja's work, which culminates in climactic choruses and intense passages that highlight the singer's strength, depth and composure.