Taking the name of their beloved cocker spaniel, Barbara Ryan and Bernard Argent formed the partnership, Barnaby Productions in 1993 to consolidate their various activities including IONA, the Oatlands Celtic Festival, the Great Falls Concerts on the Green, and the Celtic Concerts at the Old Brogue. It was incorporated in 1994.
The Festival moved to Morven Park and became the Potomac Celtic Festival in 1998, necessitating the formation of a separate tax-exempt organization, the Barnaby Council for Celtic Studies, which operates entirely independently from Barbara and Bernard. and became the Potomac Celtic Alliance in 2005.

1. Celtic Concerts at the Old Brogue - Sunday evening concert series in Great Falls, VA, twice yearly. Four concerts in November and six concerts in February/March. .
   
2. The Institute of Musical Traditions - Monday night concert series running Septermber through May at St Mark Presbyterian Church, Rockville, MD.
   
3. Swift Run House Concerts - a series of outdoor summer concerts in Fairfax Station, VA.