head of the release of his next single 'A Letter To My 21 Year Old Self', Jon has launched a campaign for fans to send in a letter that they’ve written to their own 21 Year Old Selves, to be sent in via this link, or submitted via socials using the hashtag #21yearoldself.

Jon has been asking locals in the area to collate these letters and they will be displayed this evening as a special one-off, at least for now, pop-up exhibition.

For one night only fans will be able to join the band in the iconic Fagan’s Pub in Sheffield, from 8pm this evening.