Pond Jam Music & Arts Festival. Labor day weekend 4 day Premier Michigan private to the public Music Fest. Considered the Musicians Music Festival with over 60+ regional bands/musical acts, 3 stages, retail/arts/food vendors, camping, disc golf, and a feelin' free vibe like no other. This is the fest of musicians to close out the summer festival scene where many of the touring and regional acts come to jam & unwind to usher in the winter music scene to come.