The Chicks postpone their tour because of medical concerns about Natalie Maines' voice
They had to stop a concert in Indianapolis.
The Chicks have announced that they are suspending their concert tour indefinitely. They had to interrupt their show in Indianapolis because one of the lead singers began having problems with her voice.
Natalie Maines, the lead singer, developed problems just 30 minutes after the start of the concert.
"As a result of strict doctor's orders for vocal rest, The Chicks are forced to postpone the following shows," the band wrote on Twitter.
New show dates will be announced at a later date.
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