Hints: The Artists
Stuck at the beginning:
Each of these voice clips is a translation of a song, though the lyrics aren’t 100% correct. Every letter in puflantu has a consistent pronunciation, and most are identical to their common English pronunciations, but a few are different and need to be deduced.
Have made progress but are still stuck:
The English words that were replaced by puflantu numbers all have something in common. The final extraction involves pronouncing a sequence of letters to make an English word, using their puflantu pronunciations that you learned in the puzzle.