Kevin Whitehead

At this point, there's nothing special about jazz musicians playing post-Beatles pop: It's just the new normal. But one of the trendsetters on that score was pianist Brad Mehldau and his versions of Radiohead and Nick Drake tunes. Now, Mehldau's trio has a new covers album out.

The new quartet album by alto saxophonist Miguel Zenón and pianist Laurent Coq is called Rayuela, which means "hopscotch." It's named for Julio Cortázar's novel, the fragmented tale of a wandering bohemian and his social circles in Parisian exile, as well as back home in Buenos Aires.

Saxophonist Jan Garbarek was a teenage protege of American composer George Russell in Norway in the 1960s and later played in Keith Jarrett's Scandinavian quartet. More recently, he has collaborated with the vocal quartet the Hilliard Ensemble, improvising as they sing medieval music.

Gil Evans, born a century ago this year, was a leading jazz arranger and composer starting in the 1940s, when he wrote for big bands. He helped organize Miles Davis' Birth of the Cool sessions, then arranged Davis' celebrated orchestra albums like Sketches of Spain. Evans, who had his own big bands that went electric in the 1970s and '80s, died in 1991, but some of his rare music has been newly recorded.

Many jazz musicians, the kind who wear jackets and ties on stage, are often carelessly referred to as playing bebop. In reality most of them are post-boppers, who build on that dynamic style that burst forth after World War II, without bringing it back in pure form. It's the rare modernist who gets an authentic bebop sound on alto saxophone, who catches some of the raw explosiveness and rapid-fire grace of jazz god Charlie Parker. And then there's Jesse Davis.