3 is "(Cold) Rain and Snow" I'm got no clue which version you have, maybe The Dead.
4 is Uncle Tupelo, "Slate"
6 is DBTs, "The Southern Thing" (I just saw them do it live. Patterson gave an excellent explaination of the song, said "we never do this one", and launched into the track - amazing.)
24 is Lucinda Williams, "Are You Down?"