Daughtry lead singer Chris Daughtry just put out a cover song. Now normally that's not a big deal but when you release a cover on the song's 40th anniversary and include Lzzy Hale from Halestorm, it's a big deal. Plus, it's really good. The song is "Separate Ways (Worlds Apart) by Journey and it's definitely a modern/heavy take on the classic rock song. Chris is back on the Rockcast to discuss why this song exists, working with Lzzy, how he keeps his voice in shape, and his take on full albums vs. singles.