Gympie: The Gympie Music Muster, which officially kicks off this weekend from August 24-27, has celebrated with a Pre-Muster party for its four-day ticket holders. Revellers gathered on Sunday from 2pm to see Indigo, Midwest Molly, Bud Rokesky and Natalie Pearson. Headliners this year include; Wolfmother, Kasey Chambers, Morgan Evans, Troy Cassar-Daley, Taylor Moss, and