Just a warning about the upcoming podcast... I know of at least one boo-boo: I called Govinda's album "Sound Sutras" "Sound Sultras." (excuse warning) I've been sick (again) and didn't catch this error until I was putting the podcast together today. I would go back, but my voice is pushing its limits. The excuse machine is finished and I hope you'll forgive me and download it anyway.
Update (8 May 2009): I misquoted alka's myspace page. Instead of saying "math science melody", I said "math music science." My apologies!