This is a new Acme series that is called "Sing a Long". This series shows each character singing their song. Merida, from the movie Brave, was released with the second set (3 pins) and was an exclusive release at the HKDL Pin Trading Day. Merida is sitting with a lute singing her song "Touch the Sky". The pin is 7,62 cm / 3 Inch round and was released during the Pin Trading Fun Day in Hong Kong. The artwork is from a lithograph by Amy Mebberson that pictures all of the princesses together.