Some Interesting links...
Concerts at Yale University. Nearly 300 per year. Most of them are FREE. Take the family.
U.S. Coast Guard Band (New London, CT)
New York Philharmonic Orchestra
Carnegie Hall (NYC)
Boston Symphony Orchestra
Tanglewood Festival (Lennox, MA)
Chicago Symphony Orchestra
U.S. Marine Band: "The President's Own"
SupportMusic.com -- a great music advocacy site.
National Association for Music Education
Jazz at Lincoln Center -- lots happening here!
Jazz at Lincoln Center: Education
San Francisco Symphony Kids Page -- games, education, fun for kids of all ages!
SFJAZZ: Jazz Concerts in San Francisco
Traditional Jazz Educators Network -- A wealth of material on teaching traditional jazz.
Public Television: Music Schedule -- some great shows for the whole family!
Songs to Sing in the Car for Kids