The same night I learned the bass part for "Don't Answer Me," I also learned some of the bass part for "In the Real World" (I might have the rhythm wrong though). The bass part itself isn't that interesting, so I learned some other parts too - some guitar chords, a few phrases from an-other guitar part, and two phrases that are doubled on glockenspiel and a synth.
My recording starts at the first verse because what I know of the introduction is just the same D note on bass under a D major on guitar that leads directly into the first verse.