LF - Don and music

Hello to all. I am new to the Numb3rs fandom and the group so I am still learning the ropes.
I would like to read stories where Don has some talent that he gave up to not take a parents attention of Charlie. May be he was gifted musician and like his mother writes and /or plays as a hobby? And somehow he found out? His teammate hears him play, or Alan or even Cahrlie find in old documents at the house letter with Dons scholarship to Julliard or something?