Global reporting for enterprise farm

Hello,

I am trying to query through registered servers a simple global list of servers, versions and databases contained therein.

I found 

select  SERVERPROPERTY('productversion')asVersion,SERVERPROPERTY('productlevel')as Release,SERVERPROPERTY('edition')as Edition

but am not able to find any way to add the list of databases per instance?  Can this be done within one query/result set?

Dianne

Dianne