The masterclass will also touch on how the auditorium prepares for multiple events.
Rigsby was a Tony nominee in 1990 for her performance as Peter Pan on Broadway.
The venues provides the opportunity to gather in a socially distanced way.
Ticketholders will be contacted by email with further information.
David Sedaris, Laverne Cox and members of the “Napoleon Dynamite” cast are making their way to the auditorium.
The auditorium hopes the one-of-a-kind instrument will attract high-caliber musicians to Bloomington.