Crowd Theory is a party rock cover band who perform energetic interpretations of popular hits, including Top 40s, 80s, 90s, Alternative & Indie, Classic Rock, Modern Pop and more. For a 4-piece band, Crowd Theory has a huge sound, and the band can be expanded to include a 3-piece horn section for some extra brass power. Crowd Theory combines a dance vibe with rock concert energy for an awesome performance that will leave you chanting “encore” after the last song!