We were on our way to lunch yesterday when my colleague yawned and she yawned the first 4 notes of a classical piece of music.
Try as I might, using all the apps and websites I could find to try identify it, I couldn't figure out what music it was.
It was really irritating!
I still couldn't get it out of my mind this morning and I had to ask a friend. I sent him the first 4 notes and he asked me to check out the concertos by Tchaikovsky.
The amusing thing was that the first video I checked out in YouTube is the right one.