Fabulous activity for children. Age appropriate & also gets children used to following instructions and building on knowledge in a fun environment. They are also learning lots of musical terms & increasing their awareness of pitch, turn-taking, cooperation and beat.
It's a really interactive class & the teacher - Judy - at Vermont south (I believe she also teaches at ringwood) is amazing. She manages to get a class of children actually following her instructions and having fun.
It's certainly more pricey than I would like, but worth the money for now, as the class themes are embedded in our play at home too.

Approximate cost: $17