Tuesday, August 19Alcoholics Anonymous, 7 p.m., Shepherd of the Hills Church, 506 12th Ave., Fellowship Hall, New Glarus.Alcoholics Anonymous, 8 p.m., Congregational United Church of Christ, E 201 23rd St., Brodhead. Al-Anon Serenity Group, meeting, 7:30 p.m., Monroe Room at Monroe Clinic. Green County Barbershop Chorus, rehearsal, 7:30 p.m., St. John's United Church of Christ, Monroe.Monroe Clinic Cardiac Support Group, meeting and cholesterol presentation, 6:30 p.m., Monroe Clinic hospital building, Monroe Room, near the cafeteria, lobby level.Turner Hall of Monroe, Squeezebox Night, 6 to 9 p.m., Ratskeller Restaurant, Turner Hall.