Brain’s Voice Problems
Devout Backstreet Boys fans noticed a change in Brian Littrell’s voice. He was known for possessing the most angelic voice of the group, but recent performances reveal a crack when he is hitting the high notes. This caused him to switch to a different singing style when it’s time to hit higher notes.
In the Backstreet Boys documentary, Show ‘Em What You’re Made Of, they go into detail about Littrell’s struggles with his voice and the band’s difficulty coping with the problem- since he took sole responsibility for most of the songs. It turns out that he suffers from vocal tension dysphonia, a condition that tightens the neck muscles. He receives medical attention regularly to help improve the condition.