Here's video of someone who must be myself rocking "The Cosmic Purr" et al. at the UND Writers Conference earlier this year. The lovely and talented Dr. Heidi Czerwiec emceed the event:

http://www.undwritersconference.org/Poochigian.html

Don't forget:

"Syllables rough and smooth enough to soothe and stir,
we are the deep massage, the cosmic purr."