What makes Love on the Brain by Rihanna notable?

'Love on the Brain' received critical acclaim for its retro sound and vocal performance, peaking at number five on the Billboard Hot 100. The song also contributed to 'Anti' being nominated for Best Urban Contemporary Album at the Grammy Awards, further solidifying Rihanna's impact in contemporary music. By 2016, Rihanna was at the peak of her career, having just released her eighth studio album, 'Anti'. 'Love on the Brain' marked a shift towards a more personal and artistic expression for her, showcasing her evolution as an artist after years of commercial hits.