The Gipsy Kings' main strength is their consistency. Throughout their career, they have managed to craft an accessible, pop-oriented version of flamenco and gypsy music that also pushes boundaries. During it all, they recorded classy, satisfying albums like Compas. There's not much different about Compas, but since the album is so well made and enchanting, that isn't a curse; it's a blessing.

Formed in France, but rooted in Spanish flamenco tradition, the Gipsy Kings began incorporating pop into their buoyant Latin sound in the late 1980s, eventually leading to massive international success. Released in 1991, ESTE MUNDO finds the ensemble offering up a potent set of acoustic guitar-driven tunes that are marked by percussive strumming, dexterous lead work, and the husky, emotive vocals of bandleader Nicholas Reyes. The core group of six-string players is bolstered on some songs by bass, horns, and/or drums, giving ESTE MUNDO a vibrant atmosphere, particularly on songs such as the surging "Baila Me" and the dreamy title track. Although much of the album is upbeat, the Gipsy Kings also ease into a few mellow instrumental numbers, including the gentle "Lagrimas" and the slightly funky "Ternuras." One of the most consistent and confident outings in the Gipsy Kings' catalogue, ESTE MUNDO is sure to please flamenco aficionados and many other world music fans.

The Gipsy Kings are never going to have the kind of critical acclaim that Paco de Lucia has, but their popularization of poppy rumba flamenca among non-Spanish speakers is nothing to be ashamed of. Nonetheless, here on Roots, the octet turns back to the tradition while making their own imprint on it. Having the band record in an old farm house, producer Craig Street, it seems, simply told them to sit down to play their bittersweet songs. Without electric instruments or a drum set to clutter the mix, brisk acoustic guitars will sweep listeners up in the driving rhythms as lead guitarist Tonino Baliardo soars overhead, particularly on the instrumental songs. When Nicolas, Canut and Patchai Reyes take turns on lead vocals, Street adeptly captures the timbre and nuance of the singers' voices while also delicately balancing the guitar, hand percussion and bass. No pop songs or bombastic rock beats:here's one that purists cannot argue with.

The Gipsy Kings had major crossover success with their splendid and innovative third album, which used drums, bass, percussion, and synthesizer to beef up the sound. This French import is their first album from 1983, and it is a much more traditional affair, with only acoustic guitars, voices, and hand claps. It shows that artistically the sound did not need to be beefed up; the music is still wonderful. How can an array of seven guitars and full-throated passion not be wonderful? Commercially, the additions to their sound helped break The Gipsy Kings through to a larger audience, but now that their name is known, it should be possible for more people to go back and appreciate this album. It is in no way crude or unpolished, and the artistry and playing are of an equally high quality.

After ten years of playing in the streets, at weddings, and in restaurants, the Gipsy Kings were swept away in a feast of commercial and critical success in the late '80s. By the late '90s, they had sold over 15 million albums worldwide and become one of the best-selling all-Spanish language acts in U.S. history. Their Greatest Hits collection, released in 1998, aptly reflects the time-perfected technique and soulful delivery that allowed them to transcend ethnic and age differences as few bands have. The introductory sequence of songs simply explodes out of the blocks. If consecutive hip-shakers "Djobi, Djoba," "Baila Me," "Bamboleo," "Pida Me La," "Bem, Bem, Maria," and "Volare" don't have you at least tapping your feet, someone ought to take your pulse…

The Gipsy Kings are largely responsible for bringing the joyful sounds of progressive pop-oriented flamenco to the world. The band started out in Arles, a village in southern France, during the '70s when brothers Nicolas and Andre Reyes, the sons of renowned flamenco artist Jose Reyes, teamed up with their cousins. Their eponymous 1988 album sold tremendously in France and appeared on the Top Ten album charts in 12 European countries, including England; in 1989, it spent 40 weeks on the U.S. charts and went gold, becoming one of the few Spanish albums to do so.

Estrellas is the seventh studio album by the Gipsy Kings released in 1995 in Europe and a year later in the United States, under the title Tierra Gitana…