First single is called "By the Sword" with Andrew Stockdale (Wolfmother) on vocals. Has a big time Zepplinesque feel to it and a killer riff and solo. Slash recorded the entire album in analogue, so that helps contribute to a more classic rock sound.
As for the rest of the album.

1. "Ghost" (feat. Ian Astbury & Izzy Stradlin)
2. "Beautiful Dangerous" (feat. Fergie)
3. "Nothing to Say" (feat. M. Shadows)
4. "Crucify the Dead" (feat. Ozzy Osbourne)
5. "Promise" (feat. Chris Cornell)
6. "By the Sword" (feat. Andrew Stockdale)
7. "Doctor Alibi" (feat. Lemmy)
8. "Saint is a Sinner Too" (feat. Rocco DeLuca)
9. "Watch This" (feat. Dave Grohl & Duff McKagan)
10. "I Hold On" (feat. Kid Rock)
11. "Gotten" (feat. Adam Levine)
12. "We're All Gonna Die" (feat. Iggy Pop)
13. "Starlight" (feat. Myles Kennedy)
Bonus Tracks (vary depending on what country you're in)
14. "Baby Can't Drive" (feat. Alice Cooper, Nicole Scherzinger, Steven Adler & Flea)
15. "Paradise City" (feat. Fergie & Cypress Hill)
16. "Sahara" (feat. Koshi Inaba)
17. "Chains and Shackles" (feat. Nick Oliveri)
18. "Mother Maria" (feat. Beth Hart)