Splendour In The Grass may be happening in Byron Bay, but Perth is getting some sweet, sweet sideshow action. Electro outfit Metronomy and Circa Waves will appear at Mt Lawley’s Astor Theatre on Wednesday, July 23; X-Press Magazine presents British rock four piece The 1975 at Capitol on Thursday, July 24; and folksy Englishman Ben Howard and Nick Mulvey will be at The Astor on Friday, July 25.