It's been several years since Les Nubians, the soulful Grammy-nominated French duo, had you singing along to lyrics you didn't fully understand. The (biological) sisters, who describe their sound as 'Afropean', are gearing up for the release of their third album, "Nu Revolution." While their songs are recorded in both English and French, Les Nubians' dominant language has always been music... Here's what you had to say: Rebecca commented via Facebook: "Les Nubians made me want to learn French!" Selena wrote via Facebook: " love them. I have their first CD. I'm glad they're back. Let's get cultured!"