Summary: Bloodstock festival is this weekend, so Eleanor, Luke and Jonathan are picking the bands you need to check out at the UK's premier metal festival.<br><br>There's also chat about Behemoth's new song, those AC/DC rumours, heavy metal at Glastonbury and our favourite guitarists.<br><br>Plus we review recent live shows from Iron Maiden, Oxbow and Diety's Muse.<br><br>The Metal Hammer Podcast is powered by Olympus.