However, their follow-up, the '60s psychedelia-influenced Pretty. Championed from the start by fellow emo-pop favorites Fall Out Boy, Panic! At the Disco found success on MTV and on the charts with the wordy, hyperkinetic anthem 'I Write Sins Not Tragedies' from their 2005 debut A Fever You Can't Sweat Out. One of the biggest acts to emerge out of the emo movement of the mid-2000s, Panic! At the Disco transcended their early fame, transforming into a vehicle for singer Brendon Urie's charismatic, cross-pollinated brand of pop.
