Leon Russell's accolades are monumental in a number of categories, from songwriting (he wrote Joe Cocker's "Delta Lady") to session playing (with the Rolling Stones and Bob Dylan, just to name a few) to his solo work. Unfortunately, it's the last category that never really attracted as much attention as it should have, despite a multitude of blues-based gospel recordings and piano-led, Southern-styled rock albums released throughout the 1970s. Leon Russell and the Shelter People is a prime example of Russell's instrumental dexterity and ability to produce some energetic rock & roll. Poignant and expressive tracks such as "Of Thee I Sing," "Home Sweet Oklahoma," and "She Smiles Like a River" all lay claim to Russell's soulful style and are clear-cut examples of the power that he musters through his spirited piano playing and his voice. His Dylan covers are just as strong, especially "It's All Over Now, Baby Blue" and "It Takes a Lot to Laugh," while "Love Minus Zero/No Limit" and "It's a Hard Rain Gonna Fall" have him sounding so forceful, they could have been Russell's own.
As phenomenally popular as Earth, Wind & Fire was from the mid-'70s to the early '80s, it's easy to forget that the band was hardly an overnight success. With Head to the Sky – EWF's fourth album overall, second with Philip Bailey, and second for Columbia – Maurice White's very spiritual and ambitious brand of soul and funk was starting to pay off commercially. The Latin-influenced "Evil" became the soulsters' biggest hit up to that point, and material ranging from the hauntingly pretty title song (which boasts one of Bailey's finest performances ever) to the jazz fusion gem "Zanzibar" is just as rewarding. The lineup White unveiled with Last Days and Time was working out beautifully; Bailey was clearly proving to be a major asset. Also worth noting is the presence of singer Jessica Cleaves, who left after this album and, several years later, resurfaced in George Clinton's eccentric female group the Brides of Funkenstein.
The follow-up to the breakthrough Headhunters album was virtually as good as its wildly successful predecessor: an earthy, funky, yet often harmonically and rhythmically sophisticated tour de force. There is only one change in the Headhunters lineup – swapping drummer Harvey Mason for Mike Clark – and the switch results in grooves that are even more complex. Hancock continues to reach into the rapidly changing high-tech world for new sounds, most notably the metallic sheen of the then-new ARP string synthesizer which was already becoming a staple item on pop and jazz-rock records. Again, there are only four long tracks, three of which ("Palm Grease," "Actual Proof," "Spank-A-Lee") concentrate on the funk, with plenty of Hancock's wah-wah clavinet, synthesizer textures and effects, and electric piano ruminations that still venture beyond the outer limits of post-bop.