As an artist you never know what tracks are going to resonate with the public - of sure, you can be part of a Nashville songwriting team and construct a track for an audience but even, you've no real idea whether it'll "fly" or not.
Getting Back Together was written to celebrate a friend re-uniting with his girlfriend - quite how the music reflects that I have no idea - but it meant something to the artist at the time.
This track does particularly well with people who want music to help them write an essay - so - maybe if you're up there - listen to this - get out a journal or your laptop and write away...