The Edge : The Captive soundtrack Included Heroine sang by Sinead O'Connor Snake Charmer with Czukay and Jah Wobble
Not quite sure how we would go about compiling more volumes but think a collective approach could be good. I am not sure about the copyright stiff though as i see that in previous releases they have included obviously studio recorded releases.
http://www.google.it/url?q=http://u2discography.free.fr/&sa=U&ved=0ahUKEwjdienGqtfVAhWFChoKHe23AvMQFggcMAU&usg=AFQjCNGM401BwaRqyz1nbPpKSxw1QXprhwhttp://www.google.it/url?q=http://u2discography.free.fr/&sa=U&ved=0ahUKEwjdienGqtfVAhWFChoKHe23AvMQFggcMAU&usg=AFQjCNGM401BwaRqyz1nbPpKSxw1QXprhw