* While "The Dead Flag Blues" is bound to make you depressed, [[https://www.youtube.com/watch?v=D4HbZO8Gbc8 the last two minutes]] of the song might just put a smile on your face. If the trope EarnYourHappyEnding had a song, "TDFB" would be it.
* The sound of children playing near the beginning of "Antennas to Heaven."
** The following movement, "She Dreamt She Was a Bulldozer, She Dreamt She Was Alone in an Empty Field," qualifies as well. After an album with several hauntingly bleak moments, the effect is rather like that of a trusted friend reassuring you that hope isn't completely lost.