Graduation [PA] by Kanye West (CD, Sep-2007, Def Jam USA)

Maturity isn't a trait typically associated with Kanye West. The rapping super-producer's idiosyncrasies and penchant for publicly pouting are about as well-known as his body of work.

Nevertheless, his third album, Graduation, shows marks of sophistication lyrically and musically. While not quite on par with his sophomore classic, "Late Registration," Ye's latest effort is his strongest structurally. Noticeably absent from "Graduation" is the stream of skits that disrupted the flow of his first two LP's.

West continues to be among the most innovative producers in hip-hop today, but he shows no signs of settling. A mish-mash of sounds and concepts fill the album.

"Stronger" and "Flashing Lights" are notable examples, the former with its techno-inspired framework, and the latter with its use of synthesizers.

Kanye's habit of incorporating an eclectic list of guests in his songs continues, although the results vary.Maroon 5's Adam Levine and Coldplay's Chris Martin compliment the songs they appear on, while Mos Def's unorthodox singing on "Drunk and Hot Girls" is another example why the emcee should return to rapping.

The non-West-produced "Barry Bonds" features production akin to mix-tape filler. The track isn't assisted by a lazier-than-usual Lil' Wayne, an ironic guest, considering his extensive mix-tape catalog.

Signature West production traits like piano melodies and the sampling of vintage soul songs are prominent on the standout tracks "Homecoming" and "The Good Life."

Unlike competitor 50 Cent, West is clearly eager to evolve artistically. That desire only strengthens his case as a future legend of hip-hop.