How find the iTunes icon?

I installed iTunes on my Windows 11 but saw no icon. I was, however, initially able to start it, and did some work on building a playlist. Then I closed it absentmindedly. Now I can't find it again.

This may interact with OneDrive, which I'm having trouble understanding. If I do a search for iTunes in File Explorer, I find lots and lots of files, all of them in OneDrive, which I don't know how to access. But the iTunes app itself is not on the list. Where could it be?