With So Many Light Years to Go...

I was in danger of getting this song out of my head, so I thought I would make it IMPOSSIBLE for me to not hum this for a couple of hours. Road trips with Earworms....
Wikipedia
Worst (Best) Cover Ever
Best Cover Ever
Marching Band Cover
WTFingF?
And possibly the sincerest form of mockery is the original version...
I think I know who Marcus needs to dress as for Halloween!!!