“O Death” – available for download August 27, 2009 News "O Death," as performed on Supernatural new promo, can now be downloaded from cwtv.com. The version of the song is sung by Jen Titus and was produced and written especially for Supernatural, according to the information E! Online. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related