Okay, maybe if you're Canadian, you remember this song and the band who performed it. Maybe you only knew the electric mandolin player, Nash the Slash. I only post this up because of the obvious Star Trek reference and the fact that you didn't, and still don't, see a great many progressive rock DUOS.
Eventually FM would make its way to being a three piece for most of their career. "Phasors on Stun" was a well-known Canadian classic and still holds some huge nostalgia for me today. One of the great things I love about Youtube and the web in general is the ability to haul out old clips like this that would probably never otherwise see the light of day.
Total Geek Rock 76 Style!