Changes

* Kettle Souring: Four Brewers’ Different Approaches by Adam Rabbings, Ben Edmunds, Ben Love, Sean Burke (editor's note: in our opinion, some information in this talk is superseded by the [[Wort_Souring|information on this wiki]].* Sour Power! A Pro Brewer Spontaneous Fermentation Roundtable by Averie Swanson, Dave Logsdon, James Howat, Jeff Mello, and Trevor Rogers.* The "Sour" in Sour Beers: Microbiology Sensory Perception and Styles by Robert Hall.* Wild Beer Curling: Course Correcting and Guiding Your Beer to Success by Shilpi Halemane.* Yeast Genome Changes During Serial Repitching by Maitreya Dunham.