Complex sentence: After a four year hiatus, Jane's Addiction reunited in 2008 and recently completed a fourth album, "The Great Escape Artist", which was released on October 18,2011.
Split into simpler sentences: After a four-year hiatus, Jane's Addiction reunited in 2008. After touring and recording, the band released its fourth studio album, "The Great Escape Artist" on October 18,2011.