The request from his site:
"Please compose and record a song extolling the virtues of your Web site in which the lengths of the words can also be used as a mnemonic for at least the first 50 digits of pi. In other words, the first word has three letters, the second word one letter, the third word four letters, and so on.
For your convenience, here are the first 50 digits of pi:
3.
1415926
5358979
3238462
6433832
7950288
4197169
3993751"