Oh, Please. What's one more year when you're 325 years old already?
However, a tribute or two might be due anytime after the decease....
An assembled tribute from the "Bach of the 20th century," Igor Stravinsky:
First, the appropriate anniversary tune: "Greeting Prelude."
http://www.youtube.com/watch?v=0z815Kqiy1Q&feature=related
Then, ~ modeled after, a clear tribute to the Brandenburg Concerti
Concerto in E-flat, "Dumbarton Oaks."
http://www.youtube.com/watch?v=WQszFzbxwbM&feature=related
http://www.youtube.com/watch?v=a8_XpOcmB8I&feature=related
and....
Von Himmel Hoch variations.
http://www.youtube.com/watch?v=UNAmF6vQTZk
and, once again, "to grow on."
http://www.youtube.com/watch?v=uJooJFhgRDk
Best regards.