Once Again, the much-anticipated second solo album from the multi-platinum Grammy-winning artist John Legend. Once Again is the sophomore studio album by R&B/Soul singer John Legend, and the first single is Save Room. He has worked with a great list of producers and co-writers, including Kanye West, will.i.am, Raphael Saadiq, Craig Street, Sa-Ra, Eric Hudson, Devo Springsteen, Dave Tozer and Avenue. There is a special guest appearance from Mary J. Blige. Though he had worked with Blige before, Legend said he got to know her better this time around. "She"s really sweet and she"s very easy to work with, very humble. It was kind of refreshing." The album has a range of influences, from soul to hip-hop to classic pop to alternative. "It"s not dramatically different, but I think people see it as a growth and an extension for me. It"s a richer sound. The production is more developed. I just tried to do it with the highest standards of quality."