Towav can extract them with no issues, but there is an issue where they loop in game every few seconds and will not stop looping. This will happen with all of the music and CRAPPER.RIB, GASPOUR.RIB, JOURNO.RIB, *SPAM*.RIB and TRAIN.RIB all will loop when they are played.
What is causing them to loop when they shouldn't? It seems to be an issue with how Miles Sound System is programmed to play the RIB's.