I’d have said “Garfunkular”.
Shouldn't the LP sleeve have bevelled corners?
I still think the "new" BSG opener was one of the best pieces of sci-fi I've ever seen.
I have the original LP. I am old.
I did like the band Cylon and Garfunkel on Futurama.
You win with Garfunkular.
For anyone wishing to hear an interesting take on the sound of silence, here's Disturbed's version. https://www.youtube.com/watch?v=u9Dg-g7t2l4