The listing, The Humble Bundle V (gift URL) has ended.
This is gift URL for following games:
Amnesia: The Dark Descent
- http://store.steampowered.com/app/57300/
Limbo
- http://store.steampowered.com/app/48000/
Psychonauts
- http://store.steampowered.com/app/3830/
Superbrothers: Sword & Sorcery EP
- http://store.steampowered.com/app/204060/
So, this is The Humble Bundle V Gift URL, without Bastion. I believe soudtracks are included, but not for sure.
Games are DRM-free and they are not Steam redeemable .