Numb, Pour It Up, and Love Without Tragedy are the only decent tracks. The rest is appauling. This completes the trinity of Rihanna **** albums (MOTS, AGLM, Unapologetic).
A good, non-generic album is something like 'Ray of Light'. Why was that critically acclaimed? Because it was a consistent, cohesive and restrained record that managed to venture into different genres and styles without sounding desperate.