Photo of staff member, Tanner Bergersen Tanner has been a performing member of RCR’s winter drumline since its inaugural season in 2010. He just recently aged out of DCI world class with three years at Colts and one year at Blue Knights. Tanner has taught as a quad tech at various high schools for their fall and winter programs. He was also the Tenor tech for the 2017 RCR drum corps.

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