GREENDALE, Wis. (CBS 58) — Tom Allen, Steve LaRocco, Bill Burch and Mike Treske grew up in Greendale.
The four guys met in high school in the 1970s and formed the “Four of a Kind Barbershop Quartet.”
“We got a big break at the State Fair our senior year in high school, singing at the Pabst Beer Pavilion,” Allen said.
In 1976, the quartet performed the national anthem at County Stadium before a Brewers game…