Ericka Johnson competes in the logging show at the Southeast Alaska State Fair in Haines. (Avery Ellfeldt/KHNS) Mid-day on Saturday, six musicians were set up on a walkway at the Haines fairgrounds, playing a lively tune for a growing crowd. The fiddler had a baby strapped to his chest, wearing ear protection. The small ensemble was one of many that came to town for the Southeast Alaska State Fair. Aside from the near-constant music, the big dra…