Slash on Sundown set in Winnipeg, Manitoba. Thomas Fricke Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment Guns N' Roses guitarist Slash has signed on to executive produce the feature documentary Black Zombie ahead of a world premiere this weekend at South by Southwest.