I wasn't very familiar with Angelique Kidjo when I saw her live in 2004, but that concert made her one of my favorite artists, and I have since acquired most of her albums (the best being Oremi & Black Ivory Soul). She is magical live and her studio recordings are infectious and multi-faceted. In Oyo she adds the Kidjo touch to a lot great classics. Besides the familiar titles like Samba Pa Ti, you will recognize several of the others upon listening, with amazing arrangements, and even more English lyrics than usual for her. Make sure to listen with headphones, since the production value and layers of sound are a joy to the ears. Her treatments vary from raw vocal sounds prevalent in her earlier albums, to a more smooth soulful sound. I like Oyo more than Djin Djin. At $5 (Amazon mp3 Sept'10 special) it's a no-brainer. Try it, you'll like it. She is the real deal.