Listen to the very infectious (in all the right ways) Formidable Vegetable Sound System from Perth Australia, which has just played Glastonbury. FVSS describes itself as “experimental ‘ecological edutainment’ about the principles of permaculture (a way to fix the world) mashing together ukulele with electroswing-style wonk, climate-change reggae, post-apocalypso and a decent serving of ‘Radish Beets’. Go on, set your toe tapping…..