Cody Johnson is no longer able to perform his concerts through the end of the year due to an “immediate surgery.” In a statement, the country star explained that his ear drum ruptured while battling a severe upper respiratory and sinus infection and he needs to undergo surgery immediately. Johnson added that the healing process will take many weeks and it’s not possible for him to sing during this time. The singer noted that concertgoers should “stay tuned for an email from ticket providers for further details.”