Slughorn sings the song Odo the Hero during Aragog's funeral!. The part you hear him sing goes "Oh, Odo the Hero
They bore him back home
to the place that he knew as a lad
They laid him to rest
With his hat inside out
and his wand snapped in two which was sad
You get ten points for making up the rest of the song!.Www@QuestionHome@Com