The latest installment of All Tomorrow’s Parties’ “I’ll Be Your Mirror” festival series will take place from May 25-27th at London’s Alexandra Palace. Metal legends Slayer will headline day one with a performance of their 1986 classic, Reign in Blood. UK post-rock pioneers Mogwai will headline and curate day two, and Guided By Voices will deliver their first UK performance in nine years to close out the final day.

Other confirmed acts include Sleep, Melvins, Mudhoney, Codeine (who are reuniting after 18 years), and Yuck. The rest of the lineup will be revealed in the coming weeks and months, and you can keep track of all the latest lineup news and updates via our Festival Outlook.

As for tickets, a limited number of early bird weekend passes will be available for £120 beginning Friday, November 11th. Once the allotment sells out, the price for weekend passes will become £130. Single day passes for Friday (£39) and Saturday and Sunday (£59) will also be available. Click here for more information.