Claim: Twenty One Pilots's drummer is American Josh Dun.
Evidence: 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.
Joshua William `` Josh '' Dun -LRB- born June 18 , 1988 -RRB- is an American musician.