Have Mercy announce final tour 0 By Rachael Dowd on December 18, 2019 News, NEWS Have Mercy will be going on a final tour early next year. Supporting the tour will be Selfish Things, Fredo Disco, and Young Culture. Tickets go on sale this Friday, December 20th at noon EST and can be purchased here. Photo Credit: Benjamin Lieber Share. Twitter Facebook Google+ Pinterest LinkedIn Tumblr Email