Rediscovered song

I have still been watching musician live shows during the pandemic. Recently I watched Robyn Hitchcock do a tribute show of John Lennon songs. He included this one, #9 Dream, which I forgot was such a good song.  It's a bit of a nostalgic one so I liked it for that reason.

Route 66 is more than 65.

 There are a lot of good versions of this song and several bad. But this may be the original.