John Butler Trio, Galactic and Trombone Shorty & Orleans Ave. and Ben Lee are among the acts slated to appear at this weekend’s Caloundra Music Festival. Slated to take place at Australia’s Kings Beach on the Sunshine Coast, the event will run from September 28-30. Other acts slated to appear include: The Living End, Cat Empire, Noiseworks, The Whitlams and Ian Moss, among others. These will be Trombone Shorty and Galactic’s only Australian appearances in the foreseeable future.