"Been born in Africa, growing up in America, rap has just gone around to come back," proclaim Senegalese rappers Daara J on the title track to their appealing new Boomerang. It would be a perfect summation of the group"s sound, except that Boomerang resembles nothing so much as recent albums by Cuban hip-hoppers Orisha--with hard-hitting hip-hop grooves and lush vocal choruses embellished by tasty snippets of acoustic guitars, flute, accordion and percussion. While there are some West African touches here and there--a gorgeous guest vocal from Rokia Traore on "Le Cycle," some afropop-ish acoustic guitar on "Le Precipice"--the group mostly belongs to an emerging wave of global hip-hop that also includes Boomerang producer Sergent Garcia and Daara J"s Senegalese/French compatriot MC Solaar. The group"s lyrics, mostly in French and their native Senegalese Wolof, eschew the braggadocio of much American hip-hop for some Afro-centric social commentary that harks back to old-schoolers like KRS-One and Public Enemy--although non French or Wolof-speakers may be disappointed that full translations aren"t available in the CD booklet. --Ezra Gale