George Frideric Handel

George Frideric Handel is one of the best known composers in Baroque history, He did numerous roles for many compositions,  Like Handel's Messiah,  Water Music, and Music for the Royal Fireworks.

In the Penner Family episode from the Penner Family TV Series called 'Merry Christmas To You',

It played 'For unto us a child is born' and the 'Hallelujah Chorus'.

Alla Hornpipe from Water Music can be heard in 'The Christmas Mashup'.

The Hallelujah Chorus can be heard in lots of his movies

and the Music for the Royal Fireworks: Overture can be heard in 'The Beat Goes By',

only in a DJ version.