Still Remains have decided to reform after splitting up in 2008. When asked to play with Haste The Day for one last show, and hesitantly agreeing to it, they realised what they were missing out on and eventually decided to come back completely.

The statement from the band goes as followed: "Maybe we shouldn't have called it a break-up. Maybe we needed a few years to purge the strain of having Six or seven full-time roommates living in a van, and get back to having fun. When Haste The Day asked us to come back for one show NoNe of us immediately said yes. Obviously, we eventually did. Getting together and playing those songs again in a
tiny little corner-room in Mike's Basement had a bigger effect than we expected. We want more..."

http://www.kerrang.com/blog/2011/05/still_remains_announce_reunion.html