What American boy band released their first album in 2010 and their second album in 2011 while being assisted by Emanuel Kiriakou and Lindy Robbins?
Elevate (Big Time Rush album): Elevate is the second studio album by American boy band Big Time Rush. Elevate (Big Time Rush album):  It was released on November 21, 2011 by Columbia Records in association with Nickelodeon.
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