Conversation so far:
What was the Electric Light Orchestra's non-performing work?
For six years, Harvest and Epic/Legacy reissued Electric Light Orchestra's back catalogue. Included amongst the remastered album tracks were unreleased songs and outtakes.
What albums or songs of Electric Light Orchestra's back catalogue were included amongst the remastered album tracks?
What were the two new singles included with the remastered album tracks for the reissue of the Electric Light Orchestra's back catalogue?
Included amongst the remastered the Electric Light Orchestra's album tracks were unreleased songs and outtakes, including two new singles, Surrender and Latitude 88 North“

Question: and what was the next album they released?
Self-contained rewrite: What was the next album the  Electric Light Orchestra released, after the remastered album tracks including the singles Surrender and Latitude 88 North?