Graham continued to collaborate with other poets and seanchaithe and storytellers. Since collecting songs from Ulster's older traditional singers, among them Eddie Butcher and Joe Holmes, his association with John Campbell would begin a 20-year collaboration of story and song. During the 1980s–90s, Graham and Campbell would bring their events and work to cross-community groups around Ireland, especially to the north which was experiencing armed conflict. Since John Campbell's passing in 2006, Len has toured regularly with storyteller Jack Lynch.