Watch Panic! At The Disco Perform “Thong Song” With SisQó Travis Faulk 8 years ago Watch Panic! At The Disco join SisQó for a performance of “Thong Song” below. Share this: Panic! At The Disco Stream New Song “Victorious”New Song – Panic! At The Disco “Mercenary”Panic! At The Disco And fun. Post Collaboration Song