Panic! At The Disco burst onto the scene with their debut album, "A Fever You Can't Sweat Out," released on September 27, 2005, under Fueled By Ramen/ADA. This 39-minute emo masterpiece is a whirlwind of theatrical energy and clever lyricism, showcasing the band's unique blend of baroque pop, emo, and alternative rock. The album opens with the orchestral "Introduction," setting the stage for a journey through tracks like the chaotic "The Only Difference Between Martyrdom and Suicide Is Press Coverage" and the catchy "I Write Sins Not Tragedies." Brendon Urie's dynamic vocals and the band's intricate instrumentation create a sound that is both anthemic and intimate. With its witty wordplay and dramatic flair, "A Fever You Can't Sweat Out" is a standout debut that solidified Panic! At The Disco as a force to be reckoned with in the emo and alternative rock genres.