Madonna, who crashed onto the dance charts last year with "Everybody," has a voice that takes some getting used to. At first, it doesn't sound like much at all. Then you notice its one distinguishing feature, a girlish hiccup that the singer uses over and over until it's irritating as hell. Finally, you get hooked, and you start looking forward to that silly little catch in her voice. It helps that she writes good tunes — catchy and bare to the bone. It helps even more that her album is pristinely produced by Reggie Lucas. Electric keyboards have the clarity of finger chimes. The bass slaps the backbeat like shoes on pavement. Mind you, it's simple stuff: "I'm burnin' up/Burnin' up for your love," or "Holiday/Celebrate." But it's clever at times, too. "Physical Attraction" is practically a capsule history of high-school proms, with its sly references to the Association's "Cherish" and Olivia Newton-John's "Physical."

There are lots of blue-eyed soul belters with more generous voices and more intricate songs — Teena Marie comes quickly to mind. Still, without overstepping the modest ambitions of minimal funk, Madonna issues an irresistible invitation to the dance.

“All Along the Watchtower”

Jimi Hendrix got hold of Bob Dylan's early John Wesley Harding tapes and in late 1967 recorded a version of "All Along the Watchtower" with the Experience in London. Dissatisfied with that first development, Hendrix brought those tapes with him to New York in early 1968 when he began work on Electric Ladyland. Eddie Kramer, Hendrix's engineer at the time, told Rolling Stone that Hendrix "was still looked upon by his basically white audience as the mammoth black guitar hero. There was a constant fight within him to expand himself." Hendrix's successful take on Dylan's work has long been recognized by the songwriter. "I liked Jimi Hendrix's record of this and ever since he died I've been doing it that way," Dylan wrote in the liner notes to his Biograph box set. "Strange how when I sing it, I always feel it's a tribute to him in some kind of way."