Question: Daniel Johns and Justin Currie both did what in their respective music groups?
Sentence (from "Justin Currie"): Justin Robert Currie (born 11 December 1964) is a Scottish singer and songwriter, best known as a founding member of the band Del Amitri and, along with Iain Harvie, is one of only two members of the group to be present throughout its entire existence.
Relevant evidence: Yes