Trey Songz, "Trigga" (Atlantic Records)

Six albums in and making R&B hits almost seems too easy for Trey Songz.

He's got the vocals of a crooner with the swagger of a rapper, and on his latest release, "Trigga," the heartthrob once again darts between the bedroom and bottle service, sending his sweet vocals soaring over a landscape of seductive beats, beautiful melodies and lyrics that beg to be repeated.

But Songz's latest set is missing something: growth.

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