maybe use different twitter accounts as corpuses for various "characters"
maybe make a narrator that explicitly "sets up scenes"
maybe pick like, fairly static and long youtube videos as "backdrops"
oh snap get super fancy and just have like, random gifs of "characters" float around the screen
add a couple more songs, but maybe have like "themes" err... "motifs". look up that music theory stuff about album/key-sig structure...opera theory O_O
gonna modify http://karaoke-ebooks.party to generate never-ending rock operas.