Complex sentence: The album's release was postponed to early 2009, however, the band spent the majority of the year recording new material and moved the date to the end of the year, pushing it back further to January 30,2010 when recording sessions were still ongoing.
Split into simpler sentences: The album's release was postponed to early 2009, however, the band spent the majority of the year recording new material and moved the date to the end of the year. It was pushed back again to January 30,2010 when recording sessions were still ongoing.