Jan. 20 at 8 p.m. on Contemporary Classics: Composer Marc Harris

Tuesday, Jan. 20 on “Contemporary Classics” from 8-10 p.m. Eastern: A conversation with composer Marc Harris, who with Jo Reeves, has released the album  SYMPHONIES NOS. 1 & 2 SHIFTING SANDS / AURORA NOVA on Navona Records, Jan. 16.