Jack and the Rock'n'roll Beanstalk

Jack thinks he's destined to be a rock legend.
Everyone else thinks he's destined to give them a headache.
When Jack's early-morning guitar "practice" pushes Mum, the neighbours, and even the cat to breaking point, he's forced to take his beloved (and slightly dangerous) guitar to the market to sell it. But just when his dreams seem doomed, Jack meets a mysterious old rocker with star-shaped sunglasses and a pouch of glowing, musical... beans.
Suddenly Jack's worst day ever might just turn into the start of something magical - and very, very loud.