Behind-the-scenes: Eric Church’s massive tour operation [WATCH]

Eric Church will perform at the Grammy Awards where he is up for four nominations.
What a great glimpse in behind the scenes!

Seventy percent of an artist's income depend on live shows, and Church has been touring
non-stop since September. CBS reporter Mark Strassmann got a rare look at the work,
and money, involved in an arena road show. [WATCH VIDEO]

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