Listen to Carrie Underwood on iHeartRadio

Football and country music fans are getting their first listen to Carrie Underwood's new "Sunday Night Football" theme.  A clip of the opening to NBC's weekly sporting event has surfaced online. 

Underwood is taking over performing "Waiting All Day For Sunday Night" this season, following Faith Hill's six-season "Sunday Night Football" run. 

The first game to feature Carrie's theme will air on NBC on September 8th. 

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