Here's my take on the song that you find on the tablets in Droskar's cavern.
I'm going to have the gnome apparition sing the song after the PC touches the tablet, and then the players, if they choose to, can sing the refrain during part 4. I like the idea of people listening repeating the phrase, "And your riches turn to dust"
Maybe I'll post an Mp3 later when I get the chance.
dust_song_lyrics.pdf