Saturday at Bonnaroo was another dusty, scorching day as the massive heat wave over the region continued unabated. Yet, the relentless heat couldn't deter a sold-out crowd from flooding the Centeroo in the early afternoon. Big-name rock acts like the Red Hot Chili Peppers and Cage The Elephant drew the largest audiences, while the Emo Superjam offered the day's most captivating set. Thousands packed into the This Tent stage, joining a nonstop sing-along frenzy of Emo hits.