Premise: Joshua William `` Josh '' Dun ( born June 18 , 1988 ) is an American musician . Twenty One Pilots . The band was formed in 2009 by lead vocalist Tyler Joseph along with former members Nick Thomas and Chris Salih , who eventually left in 2011 , and currently consists of Joseph and drummer Josh Dun .
Hypothesis: There is a person who is in Twenty One Pilots.
Label: ENTAILMENT