Kacey Musgraves has quietly canceled three concert dates from her upcoming Middle of Nowhere Tour, including opening night. Musgraves has not spoken out on the matter, but TMZ reported that “the move was strictly a scheduling decision.” Musgraves still has shows in each of those markets, as they were added as secondary concerts after the initial shows in those cities sold well. Musgraves is still set to kick off the tour in Chicago on Aug. 21, which also happens to be her 38th birthday. In it, Musgraves returns to her country roots after a few twisty-turny experimental albums.