What the World Needs Now Is Love may be titled after a Burt Bacharach and Hal David song, but it as far away from that song musically as one can get and still remain popular music. On her alleged return to her country roots, Wynonna Judd cannot resist the temptation to allow many forms of pop and rock into her sound. But that's fine; just fine. On her first studio outing in three years, Judd turns in a performance that is consistent all the way through, and one that seamlessly blends that astonishing voice of hers with banjos, strings, electric guitars, mandolins, pedal steels, pianos, and lots of drums.