Jazz

Corea, who died Feb. 9, had a strong melodic sense and a crisp, distinctive touch at the keyboard. Looking back, it's easy to hear why he was among the most beloved of modern improvising composers.

In the 1960s and '70s, Johnson, who died Jan. 11, played on recordings by Charles Mingus, McCoy Tyner and Carla Bley. He also led his own ensembles, including Gravity. Originally broadcast in 1984.

Soprano saxophonist Jane Ira Bloom and bassist Mark Helias play together in a new remotely recorded digital album. These seasoned improvisers line up just right, despite the recording challenges.