As I thought I stated in my review, but perhaps I only thought I did!, the quintet is now basically all fairies and dressed as if they are Oberon and the lovers from Midsummer, with Oberon "directing" the events in the musical with a large hat pin he keeps in at the top of his long mane of hair that he pulls out every now and then to "conduct" the events as if it's a wand of some sort.
Besides the quintet, who clearly all sing, there are about 4 others dressed up as fairies with wings who are basically the stage hands there to move the set pieces on and off. They do not sing.
Below is a link to photos of this production to give you a little better idea of the set and the cast. You can see the quintet in the tree, with the actor who played the character who resembles "Oberon" sitting toward the top
