"You cannot play this instrument at your current rank."

I've found out that you cannot use ANY instrument for Enthralling Performance. At rF you can only use Whistles, Flutes (including Siren's), and Chalumeaus. Anyone willing to look into this? Won't be getting any more free AP for two weeks.

You can play roncadoras at rF as well. Still rF myself so I'm not aware if you can use different instruments with increased ranks.

Increased ranks allow more instruments to be used. By r4, you can use wind, string, small drum, and handbell instruments I believe. Didn't keep track of when each get anabled tho unfortunately.