From nominations and notes to performers and presenters, here’s everything a country music fan needs to know about the 2018 CMT Music Awards. Date: Wednesday, June 6 Time: 8 p.m ET/PT Location: Nashville’s Bridgestone Arena Television Station: CMT Hosts: Little Big Town Performers: Carrie Underwood, Dan + Shay, Florida Georgia Lina, Jason Aldean, Little Big…