Mary Halvorson inaugurates the Nonesuch Selects video series, in which artists stop by the office, pick some of their favorite albums from the music library, and share a few words on their choices. Here are songs from those picks, by Laurie Anderson, Tyondai Braxton, Jeff Parker, Caroline Shaw & Attacca Quartet, and Kronos Quartet, as well as her own new album, Cloudward.