The Moog synth trivia is that its first appearance on a pop record was on the song "Daily Nightly" from the Monkees 1967 album Pisces, Aquarius, Capricorn & Jones Ltd. (your bonus piece of trivia is that Davy Jones and Mike Nesmith shared a birthday and another Capricorn on there would have just sounded weird). I own this album and it's very mid-60s and very fun. Smack talking wool hat pimp daddy Mike Nesmith wrote the lyrics and Micky Dolenz played around on one of the very first synths and this is what they came up with.
Okay, Sgt. Pepper it ain't but it's still trippy. Thanks Mr. Moog. The 80s wouldn't have been the same without you.