Chip and Dale sing-a-long transportation

Hi,

I’m staying at Art of animation mid october and we have 2 off days. I saw info about this sing-a-long event and thought it would be fun to take my kids to it (twin 4 yr olds and almost 7 year old) on one of the off days. I’m guessing the sing-a-long will start around 7pm since we are going mid-october.

We aren’t renting a car so need to use disney transport. What is best way to get there? It seemed like I should take bus from our hotel to a theme park and then take another bus to fort wilderness (and then another bus within fort wilderness). Or could take boat from magic kingdom to FW (and then bus within FW).

What would be best route and ‘guess’ of time to get there from our hotel? I saw that the ‘chuck wagon’ opens hour before so I don’t mind getting there early to get food there. Just wasn’t sure how much time to factor in the disney transport because I don’t want to end up getting there late. the singalong is suppose to be only 40 mins long.

Thanks!
Nicole