Before Hugh Laurie became the legendary House, he got his start in comedy, including Blackadder
and his own show with Stephen Fry aptly titled A Bit of Fry and Laurie
. His show with Fry was a sketch show with Laurie doing musical numbers in between. One of the funniest songs is called "Little Girl", and yes, that is Hugh Laurie singing and playing piano.
From the Upcoming Queue, submitted by myleti.