For the second week in a row, Flossmoor Station Restaurant and Brewery, 1035 Sterling Ave. in Flossmoor, is hosting a watch party from 7 to 9 p.m. on Monday, May 6, to cheer on Flossmoor’s own Oliv Blu as she competes on NBC’s “The Voice.” “We’re so excited to support a Flossmoor musician on such a national scale,” said Flossmoor Station Owner Carolyn Armstrong. “As a member of the Flossmoor community, you can’t help but be proud of what she has already accomplished.”Homewood-Flossmoor High School alumna Blu is one of . . .