Blake Shelton croons 20 songs, encore after IndyCar race in Iowa - Des Moines Register

Before performing 'Hell Right,' a fan tossed a corn-on-the-cob plushie onto the stage, startling country superstar Blake Shelton.

After a blazing hot weekend of IndyCar racing and a full lineup of concerts, country music superstar Blake Shelton was impressed thousands of fans stayed more than an hour to see him perform in Newto… [+3922 chars]

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