ok go - shortly before the end lyrics

how long did we all think this all would last
who could have counted days as they flew past
but before we go, sing us a song.
sing us a song to hum through the hours of dying.

who would have though it'd come as such a show
a pink and silver day... who was to know
even as we go, sing us a song.
sing us a song, to hum through the hours of dying.