Back in 2008, Bart Simpson released a trilogy of albums based on his life, but it wasn't until this year that Simpson released a smash single. Set to place in number 2 on next week's Billboard Hot 100, "Feelin' Alive" featuring Ameritish rapper and wife Rapsta Chik and background vocals by up and coming singer Amara, has been leaked to the web today, but it's set to be released on September 22, alongside a performance by Simpson at Rock in Rio. We have been waiting for performances by Young Prince and Jane Mik since early 2013, but we found out today Simpson would be closing this year's Rock in Rio 5. He's set to premiere new songs from his upcoming album Feelin' Alive, along with some songs from his already mentioned life-trilogy albums. We can't wait for his upcoming performance!