Classical Music on Pandora

As mentioned on their blog and my mailbox, Pandora has classical music.
I'm excited. I can now be cultured and only mildly distracted at work at the same time.

The Pandora email has links to stations: (I like the Symphonic, Romantic Period)

• Symphonic, Classical Period Listen Now
• Symphonic, Romantic Period Listen Now
• Piano Concerti, Classical Period Listen Now
• Opera, Romantic Period Listen Now
• Chamber, Baroque Period Listen Now