The author of Energy Flash, Simon Reynolds is talking to Quietus Ed John Doran tonight in Bristol, about the new edition of his highly regarded "journey through rave music and dance culture".

The book has been expanded and revised to include 21st Century developments including dubstep and the rise of EDM and will have an extra resonance for those who remember acid house breaking 25 years ago.

The talk is taking place in Rise Records, Bristol between 7-9pm tonight and it's free to get in.