Elektra's latest signing, Laza Morgan, makes his solo debut with "This Girl," the first single from soundtrack companion to this summer's upcoming film, Step Up 3D. The son of reggae legend Denroy Morgan as well as a former member of the popular Jamaican group LMS, Laza is now concentrating on his own distinctive sound, a raw mix of hip-hop, dancehall, and roots reggae. Morgan is currently crafting his as-yet-untitled debut album, to be released later this year. In the meantime, "This Girl" out now, so get your copy.