Reverb: Sound Into Art

If you think art is just pretty paintings and ornate sculptures, this show might just blow your mind (and ear drums). The Hayward Gallery, you see, is dedicating its summer show to artists who work with sound as their primary medium. No paintbrushes or chisels here, old art fans, just stacks of speakers spilling out brain-wobbling sound art by an incredible selection of names, including Oliver Beer, Allora & Calzadilla, Kahlil Joseph, Chistine Sun Kim and a bunch of others. Sounds great.