Question: Sir Nolan has worked with what sibling musical group signed to Republic Nashville in August 2009?
Sentence (from "Feel This Moment"): "Feel This Moment" was written by Nasri Atweh, Chantal Kreviazuk, Adam Messinger, Sir Nolan, DJ Buddha, Pitbull, and Aguilera, while production was handled by Adam Messinger, Sir Nolan, Nasri Atweh, and DJ Buddha.
Relevant evidence: No