Pandora is the internet radio company.
http://newton.newtonsoftware.com/career/CareerHome.action?clientId=4028f88b276ac19301276e38e49b048e
Reply to me. And I'll answer any questions about the company.
We use postgresql as well as moving some storage to hadoop.
elein
elein(at)varlena(dot)com
elein(at)pandora(dot)com