It was a wonderful trip to Willam Monical & Son, Inc. in Staten Island NY today from 3:10pm to 4:50pm. (http://www.williammonical.com/)
Mr. Bill Monica introduced Peiyou the history of Viola da gamba. Then Peiyou introduced Guqin to Bill and Bill later let Peiyou played a 6 string bass viola da gamba and a Renaissance cello.