The Previews: Johnny Cash’s ‘New’ Album, The Latest Cosmos Complaint, And The Black Keys

— Listen to a song from the “lost album” that Johnny Cash made after a stint in rehab.

— Another complaint about Cosmos has come to the fore: creationists are condemning the series’ “pro-evolution” messaging.

— Now you can learn made-up languages on television. Brush up on your Dothraki before April 6!

— Apple and Comcast may be teaming up soon to provide a streaming service.

— The new Black Keys album will come out in May. Here’s a promo.