–where letters by themselves are twice as long as letters in a group.
My son was watching some random episode of Family Guy that had this sequence played repeatedly on like a glockenspiel or something, and it’s driving me crazy trying to figure out what show that’s from.
I don’t know if it’s related to the plot of the Family Guy episode; probably not, as my son has no idea what I’m talking about. But I know it’s from something.
WAG, but The Third Man Theme (from the movie of the same name) was famously performed on a zither. I don’t know if it matches your notes, but it’s easy to find on YouTube.