Sleeve Notes: All you need for Glastonbury festival

Just one week until Glastonbury celebrates its 40th anniversary (it's older than George Osborne!). Are you prepared? Have you stocked up on Pot Noodle, Ibuprofen and vuvuzelas (please, no!)? Have you remembered not to mention that the forecast looks dry (in case you jinx it)? Well even if you're not that prepared, there's no need to fear. We've been busy kitting you out with a Glasto survival guide: namely, a free downloadable site map and a complete list of stage times. We've also got Rosie Swash acting as our Glastonbury weather girl – check in on Monday for her latest report, although initial signs suggest we may be in for a dry one (damn, sorry!). See you by the cider bus! Five things we learned this week There is a big difference between red wine and yellow wine There's going to be a Danish Gracelands (why, we're not so sure) Kele Okereke hasn't been listening to much Oasis recently What the Mexican equivalent of techno Morris dancing sounds like Eminem is in favour of gay marriage (er, he thinks it's as stupid as any other marriage) Unseen Swells blogs A year after the sad death of one of our favourite music writers, Steven Wells, we decided to pay tribute by posting a series of his previously unpublished blogposts . If you're Coldplay, the Enemy, Led Zeppelin, Tom Waits, Jacques Brel, Elvis Costello, Bob Dylan or pretty much any indie no-mark then take cover. Follow Guardian Music twitter for all your Glasto news, rumours and special events