LCD Soundsystem - Someone Great

I LOVE LCD Soundsystem (Thank you Candace!) - and this is how my whole love affair started. This beat is unbelievable (check out their Nike "45:33" running mix, the instrumental version is apart of the mash-up) and the lyrics are wonderful; however I found out from Holy Ghost! front-man, that went on our with LCD, that no, the song is not about a miscarriage, so keep brainstorming meanings because the answer is out there!