Grab your most competitive friends and family, brush up on your creative problem solving skills and strap on your thinking cap — all to support free music education for local kids. The Heart of the Mitten Association, Order of the Eastern Star, is teaming up with Saginaw-based Major Chords for Minors, a nonprofit music organization, to host the “Hunt for Notes” digital scavenger hunt in Bay City on September 15 at 2 p.m. Teams of 4-6 people will use a smartphone app to complete creative challenges and explore the neighborhood around the Bay Masonic Center West Side (200 E John St) and Midland Street in Bay City. Teams will have approximately 90 minutes to complete more than 30 challenges. After the hunt, teams will gather at the Bay Masonic Center at 4 p.m. to enjoy refreshments and music by the Major Chords for Minors band, watch the slideshow of photos from the hunt, and win prizes! Entry fee is $25 per person. Sign up by either calling 989-412-0583 or emailing firstname.lastname@example.org by Monday, Sept. 10.