Bearing one of Davis’ coolest cover images (which depicts a psychedelic vision of Davis’ funk-queen wife Betty), Filles does not quite stretch out into the bold and sprawling electric sounds that In a Silent Way pioneered, but it does begin to incorporate some of the elements that made that album such an eye-opener. Keyboardists Herbie Hancock and Chick Corea each play electric piano, for starters, which lends the album a warmer groove. Additionally, Davis subtly introduces elements of rock, which hadn’t been a major part of his work before, particularly on “ Mademoiselle Mabry (Miss Mabry)“, which is, very loosely speaking, based on the melody to Jimi Hendrix’s “The Wind Cries Mary.” That and the title track, which comes immediately before it in sequence, are the two true stunners on the album, each lengthy and gorgeous, but the album as a whole works beautifully, showing off some more experimental elements while retaining a kind of grace that marked many of Davis’ great records of years prior.Īnd Ron Carter plays electric bass during the portions on which he is featured.