I know Jacob; he's an SF fan and filker from the Boston, MA area who I see occasionally when I get up to Boston cons or the Northeast filk convention.

He does have a decent setting, written recently. However, for a tune I'd recommend this MIDI: Green Hills of Earth (Bernstein). This setting was written by long-time Michigan fan and filker Mark Bernstein sometime back in the 80's (at least) and is the most recognized version in the SF and filk community.

-- Gary