There are at least 2 artists with this same:

1. DQ (born Peter Andersen on 16 February 1973) is a Danish singer and drag queen who won the Danish National Song Contest 2007 with the song "Drama Queen", thereby winning the right to represent Denmark in the Eurovision Song Contest 2007 with the same song. DQ failed to qualify for the grand final, having finished 19th in the semifinal.
2. DQ or Dqfrmdao is an up and coming drill rapper from Chicago's infamous O'block housing complex. He is best known for his affiliation with the late King Von. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.