Stage mode: 2 backgrounds in 1 stage, is it possible?

[Memento]

Sorry YinYin, but I didn't fully understand. Did you mean you can load bg #1 in stage 1-1, than just go to 1-2 and use bg #2 from there till the end; or do you mean that would not work?

Because if we'd use it, we'd only need an alternate bg for stage 1-1.