I found an entire CD of bagpipe music (Colin MacLellan) on usenet a few days ago. It works wonders when you just want everyone out of the kitchen.
Also on the playlist: Echo and the Bunnymen, The Plimsouls, Yo La Tengo, lots of Grateful Dead, U2, Michelle Shocked, Lyle Lovette, Robert Earl Keen, Roxy Music, The Cure and my top two "things are going wrong" kitchen songs: "I Am a Man of Constant Sorrow" by The Soggy Mountain Boys and "Fly Away" by Lenny Kravitz.
On a sidenote, number one sign your chef used to be a hippy: Chef hears a song I burned on a mix cd called "Urge for Going", circa late '60's, and says, "Hey, is that Tom Rush?" and he's right. :D