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It was an all TV song competitions show on Wednesday with Caroline Glaser, pictured, who performed on The Voice in 2012, opening for 2010 American Idol runner-up Crystal Bowersox.

Crystal Bowersox endears herself to the Spire audience begining her show with a cup of coffee, some casual conversation and a joke. Wicked Local Photo/Denise Maccaferri

Crystal Bowersox concludes performance at the Spire Center for Performing Arts with her now infamous version of Janis Joplin's "Me and Bobby McGee". Wicked Local Photo/Denise Maccaferri

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