Every Wu-Tang Clan solo project has a different flavor, and Ghostface Killah's Ironman is no exception. Though it boasts cameos from nearly every other Wu-Tang member -- notably Raekwon and Cappadonna -- Ironman is unlike any other record in RZA's catalog of productions, particularly because it's significantly lighter in tone. There are still touches of the Wu's signature urban claustrophobia throughout the record, but the music is largely built on samples of early-'70s soul, from Al Green to the Delfonics, who make a guest appearance on "After the Smoke Is Clear." Consequently, the mood of the album can switch tones at the drop of the hat, moving from hard funk like "Daytona 500" to seductive soul with the Mary J. Blige duet "All That I Got Is You." Ironman bogs down slightly in the middle, yet the record is filled with inventive production and rhymes, and ranks as another solid entry in the Wu-Tang legacy.