Translations:AY Honors/Whistles/Answer Key/120/en
From Pathfinder Wiki
If you are not musically inclined, an easy tune to learn is Hot Cross Buns. It consists of only three notes (C, D, and E), so the whistle does not need to span an entire octave. Indeed, any three notes that are separated by a whole step will do, so the whistle doesn't even need to be tuned to C, D, and E. It could also be F, G, A, or G, A, B, or any combination using flats or sharps as long as each note is a whole step from the previous one.