This is the portal ending song VERSE: CHORUS: Or: This was a triumph I'm making a note here HUGE SUCCESS It's hard to overstate my satisfaction Aperture Science we do what we must because we can for the good of all of us except the ones who are dead but there's no sense crying over every mistake you just keep on trying until you run out of cake and the science gets done and you make a neat gun for the people who are still alive The Fingerpicking is on the G, B, and E strings, it's reasonably easy to figure out. For and Bm, just use xxx232 and xxx432. G is xxx433 and A7 is xxx223.