I just tried this with a melody I've had stuck in my head for days - no results. Then I tried "Happy Birthday" and got three results: "Las Mananitas" by Canticos "Iyi Ki Dogdun Melissa", by Eser Ulun "Iyi Ki Dogdun Zarife", by Eser Ulun I'm no Pavarotti, but I can sing on pitch and have played the violin for 40 years. EDIT: Heh, "Iyi Ki Dogdun" is Turkish for Happy Birthday, and the links would have taken me to YouTu…
I'm not sure how you were doing it, but when I think of "hum", I think of making a noise with my mouth closed. I found opening my mouth and making a tone worked much better. I'm not sure how many people think of hum the same way. I've noticed lately some words being used slightly differently than I am used to (the one coming to mind right now is "giggle" in a story that in context I would interpret as meaning "chuckl…
I tried using my mouth open and didn't get significantly different results, though.