Complex sentence: The only live performances of the song to date occurred during the 2007 leg of the tour to promote "Snakes & Arrows", an album released on May 1 of that year.It was then featured on the live album released on April 15,2008.
Split into simpler sentences: The only live performances of the song to date occurred during the 2007 leg of the tour to promote "Snakes & Arrows", an album released on May 1 of that year. Consequently, it was featured on the live album released on April 15,2008.