With a new Johnny Cash album, examining when to release posthumous material By Lars Gotrich, Steve Inskeep Published June 7, 2024 at 12:38 PM EDT Listen • 7:02 Alan MesserSongwriter, out June 28, features early '90s demos by Johnny Cash with new backing tracks. Updated June 25, 2024 at 06:27 AM ET Copyright 2024 NPR