text: Riding on the success of their breakout Fever In Fever Out ( 1996 ) , they 've turned in another smooth ' n ' mellow album , but this one is a more eclectic mix of hip-hop , pop and rock sounds wrapped around sensual vocals ( Tad Hendrickson , CMJ ) .
  
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  The instrumentals of the album are very strong , but the vocals don 't stack up .