It's a blog in audio form. Each hour has a couple of items from the Issues Digest text blog (issuesdigest.com), with classical music interspersed in between. It's also a music station, as most of the broadcast time consists of (public domain) music.
Issues Digest Audio Blog plays Classical and Talk.
The Issues Digest Audio Blog is an internet radio station that streams content from the Issues Digest website in audio form. The overarching concept is to celebrate shared humanity and advance a sense of human roots in the current era. The station broadcasts 24/7, featuring a couple of blog items per hour interspersed with public domain classical music. The blog content is made more accessible through audio narration, with older but still current items recurring in the automated schedule.