The best Summer anthology from a dance perspective. This gives the full view of Summer's best tunes the way they were played in the clubs; all the added loops, orchestrations, and extra production, plus her voice mixed to its fullest and even boosted. It covers 73 minutes, which is more than anyone except the disco junkies would ever need, and even has an extra cut on the cassette, rather than on the CD.

As disco became an important part of the international music business, European producers began working in exotic flavors into the disco beat to create unique and competitive recordings. A good example of this trend is Santa Esmeralda, a Spanish-themed studio group that wove elements of flamenco, salsa, and other Latin musical styles into its Euro-disco sound. Although the group's sound was about as genuinely Spanish as Herb Alpert & the Tijuana Brass (Santa Esmeralda was the brainchild of French record producers), the result was a crossover success that spawned several club-favorite albums and a notable pop hit in the band's Latinized cover of "Don't Let Me Be Misunderstood".

Although the Crusaders could not have known it at the time, their recording of "Street Life" (which features a memorable vocal by Randy Crawford) was a last hurrah for the 20-year old group. Their recordings of the next few years would decline in interest until the band gradually faded away in the '80s. However this particular set is well worth picking up for the 11-minute title cut and there is good playing by the three original members (Wilton Felder on tenor, soprano and electric bass, keyboardist Joe Sample and drummer Stix Hooper) along with guitarist Barry Finnerty; horn and string sections, plus additional guitarists are utilized on Sample's commercial but listenable arrangements.

One of the tastiest concoctions of the mid-'70s jazz-fusion era, Chain Reaction finds the Crusaders at the top of their form. The compositions are both accessible and memorable, and the playing is uniformly excellent. Guitarist Larry Carlton delivers some of his finest licks and funkified rhythm work. Wayne Henderson shows there is a place in fusion for the trombone. Wilton Felder does double duty, delivering smoking saxophone lines and funky bass riffs. Joe Sample's Fender Rhodes piano provides a solid chordal foundation and great solos. And the stickman, Stix Hooper, keeps the groove solid. The band employs a variety of rhythms and tempos, and gives the members plenty of room to strut their individual and collective stuff. In fact, "collective" may be the key word here, for this is the sound of a band, not just a group of guys thrown together for a recording session. Chain Reaction was one of the albums that helped lure young, rock and soul-oriented listeners over to check out the jazz side, and should not be missed by those interested in the more accessible, funky side of fusion.