Complex sentence: In October 2009, the band released the first song from the album, "Disappear", as a free download on their website, with a music video online for the song on November 19,2009.
Split into simpler sentences: In October 2009, the band released the first song off of the album, "Disappear", as a free download on their website. The band released a music video online for the song on November 19,2009.