By Eliot SekulerFor the TODAYMei-Ting Sun, artistic director of the Siletz Bay Music Festival, spoke from his home in London, where he serves as Professor of Piano at the Royal Academy of Music. The reconnection feels like a metaphor for the festival itself — relationships stretched across distance and time, then gathered together each August for extraordinary performances on the Central Oregon Coast. From Switzerland comes violinist Muriel Oberhofer, an emerging star praised for the warmth and expressiveness she brings to both chamber music and solo engagements with symphony orchestras. On the 60 abundantly talented musicians who arrive on the Oregon coast, year after year, from points far and wide. The Siletz Bay Music Festival will feature concerts at five venues in Lincoln City and Newport.