Tuned for Festival. Acclaimed for their power in performing in the fine art of music, Yehudi Menuhin and his sister, Hephzibah . June in preparation for a presidential appearance on televisions 'Festival of performing arts'. The show scheduled for early February, will be the first time, violinist and his pianist sister ever appeared in a television concert in the US. The program sponsored by the Standard Oil Company will be nationally syndicated for the first time this year after a successful season last year. 31 January 1963