When you find yourself trying to remember a show (or any works) that's on the tip of your tongue but just out of reach, come here - the collective brain of the TVTropes community can probably help. Post all the details you can remember (examples help). If you're looking for a trope, head over to Trope Finder. Have general questions about tropes? Visit Ask The Tropers!
I kind of want to say that it's one of the Terrific Trips videos
; the main character is a clown who doesn't talk but can do magic (maybe? It's been AGES since I've seen it). Just a shot in the dark.
Sorry to be 7 years late, but I know exactly what you're talking about: that's the "Farm Equipment Adventures" episode of "Hard Hat Harry", a series of children's videos produced from 1995 to 1996 (mainly about machines & vehicles). Larry Siegel did a lot of the music in it. I know these things as it's a series I grew up watching (& I absolutely love it, even today).
I remember when I was younger I watched some old VHS about farming. It had a main character that could do magic and it had a music video in it set to the song "Down on the Farm" from this album. http://us.napster.com/artist/larry-siegel/album/real-songs-for-real-kids-vol-1/track/down-on-the-farm
What was the name of that VHS tape?