It wouldn't be Slam Dunk without a bit of rain, but this year things got taken to another level. In the midst of mud, torrential rain and the occasional spots of sun, the first big alt festival of the year had its second day and played host to bands of all shapes and sizes across the alt spectrum. It would be a day filled with album sets, festival debuts and, perhaps most notable of all, the final festival appearance of legendary UK group You Me At Six.