Complex sentence: Assemblage 23 released the fourth album, "Storm", in October 2004; the first single from that album, "Let the Wind Erase Me", was released in August of the same year.
Split into simpler sentences: Assemblage 23 released the fourth album, "Storm", in October 2004. The first single from that album, "Let the Wind Erase Me", was released in August of the same year.