The Flying Machine (2010)

'The Flying Machine' is a 3D live action/animation family feature film about a stressed out business-woman, Georgie (played by Heather Graham), who takes her two children to see the animation film 'Magic Piano', which is being performed live by world famous pianist Lang Lang. A magical event occurs and Georgie's kids get transported inside the animation world, and Georgie has to pursue them, with a little help from Maestro Lang Lang. The "Magic Piano" which is a stop-motion animation tells a story of Anna, a girl whose dad had to leave Poland to work in London. Anna and her cousin Chip Chip find a broken piano which magically transforms into a flying machine and takes them across the Europe. The girl hopes to meet her longing dad.