REGISTRATION IS NOW CLOSED TO NEW SPEAKERS
You can however register for individual days as a visitor to the conference. This is at a cost of £70 per day, at https://www.store.hud.ac.uk/product-catalogue/conferences/music-conference/crosstown-traffic-conference-registration
There are no longer any concession rates I’m afraid.
You will also need to be a member of either IASPM UK&I, ASARP or ISMMS to speak at the conference, but not to attend as a non-speaker.
You can join the International Association for the Study of Popular Music here
You can join the Association for the Study of the Art of Record Production here
You can join the International Society for Metal Music Studies here